4261530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 12870144

約数和(自身を除く): 8608614

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 223, 245, 273, 294, 390, 446, 455, 490, 546, 637, 669, 735, 910, 1115, 1274, 1338, 1365, 1470, 1561, 1911, 2230, 2730, 2899, 3122, 3185, 3345, 3822, 4683, 5798, 6370, 6690, 7805, 8697, 9366, 9555, 10927, 14495, 15610, 17394, 19110, 20293, 21854, 23415, 28990, 32781, 40586, 43485, 46830, 54635, 60879, 65562, 86970, 101465, 109270, 121758, 142051, 163905, 202930, 284102, 304395, 327810, 426153, 608790, 710255, 852306, 1420510, 2130765, 4261530]

約数ペア:

[(1, 4261530), (2, 2130765), (3, 1420510), (5, 852306), (6, 710255), (7, 608790), (10, 426153), (13, 327810), (14, 304395), (15, 284102), (21, 202930), (26, 163905), (30, 142051), (35, 121758), (39, 109270), (42, 101465), (49, 86970), (65, 65562), (70, 60879), (78, 54635), (91, 46830), (98, 43485), (105, 40586), (130, 32781), (147, 28990), (182, 23415), (195, 21854), (210, 20293), (223, 19110), (245, 17394), (273, 15610), (294, 14495), (390, 10927), (446, 9555), (455, 9366), (490, 8697), (546, 7805), (637, 6690), (669, 6370), (735, 5798), (910, 4683), (1115, 3822), (1274, 3345), (1338, 3185), (1365, 3122), (1470, 2899), (1561, 2730), (1911, 2230)]