1023397830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17851}}^1$

素因数の和:17891

約数の個数: 144

約数和(自身を含む): 3333539664

約数和(自身を除く): 2310141834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 910, 1170, 1274, 1365, 1470, 1638, 1911, 2205, 2730, 3185, 3822, 4095, 4410, 5733, 6370, 8190, 9555, 11466, 17851, 19110, 28665, 35702, 53553, 57330, 89255, 107106, 124957, 160659, 178510, 232063, 249914, 267765, 321318, 374871, 464126, 535530, 624785, 696189, 749742, 803295, 874699, 1124613, 1160315, 1249570, 1392378, 1606590, 1624441, 1749398, 1874355, 2088567, 2249226, 2320630, 2624097, 3248882, 3480945, 3748710, 4177134, 4373495, 4873323, 5248194, 5623065, 6961890, 7872291, 8122205, 8746990, 9746646, 10442835, 11246130, 11371087, 13120485, 14619969, 15744582, 16244410, 20885670, 22742174, 24366615, 26240970, 29239938, 34113261, 39361455, 48733230, 56855435, 68226522, 73099845, 78722910, 102339783, 113710870, 146199690, 170566305, 204679566, 341132610, 511698915, 1023397830]

約数ペア:

[(1, 1023397830), (2, 511698915), (3, 341132610), (5, 204679566), (6, 170566305), (7, 146199690), (9, 113710870), (10, 102339783), (13, 78722910), (14, 73099845), (15, 68226522), (18, 56855435), (21, 48733230), (26, 39361455), (30, 34113261), (35, 29239938), (39, 26240970), (42, 24366615), (45, 22742174), (49, 20885670), (63, 16244410), (65, 15744582), (70, 14619969), (78, 13120485), (90, 11371087), (91, 11246130), (98, 10442835), (105, 9746646), (117, 8746990), (126, 8122205), (130, 7872291), (147, 6961890), (182, 5623065), (195, 5248194), (210, 4873323), (234, 4373495), (245, 4177134), (273, 3748710), (294, 3480945), (315, 3248882), (390, 2624097), (441, 2320630), (455, 2249226), (490, 2088567), (546, 1874355), (585, 1749398), (630, 1624441), (637, 1606590), (735, 1392378), (819, 1249570), (882, 1160315), (910, 1124613), (1170, 874699), (1274, 803295), (1365, 749742), (1470, 696189), (1638, 624785), (1911, 535530), (2205, 464126), (2730, 374871), (3185, 321318), (3822, 267765), (4095, 249914), (4410, 232063), (5733, 178510), (6370, 160659), (8190, 124957), (9555, 107106), (11466, 89255), (17851, 57330), (19110, 53553), (28665, 35702)]