13903110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 42456960

約数和(自身を除く): 28553850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 233, 234, 255, 270, 306, 351, 390, 442, 459, 466, 510, 585, 663, 699, 702, 765, 918, 1105, 1165, 1170, 1326, 1398, 1530, 1755, 1989, 2097, 2210, 2295, 2330, 3029, 3315, 3495, 3510, 3961, 3978, 4194, 4590, 5967, 6058, 6291, 6630, 6990, 7922, 9087, 9945, 10485, 11883, 11934, 12582, 15145, 18174, 19805, 19890, 20970, 23766, 27261, 29835, 30290, 31455, 35649, 39610, 45435, 51493, 54522, 59415, 59670, 62910, 71298, 81783, 90870, 102986, 106947, 118830, 136305, 154479, 163566, 178245, 213894, 257465, 272610, 308958, 356490, 408915, 463437, 514930, 534735, 772395, 817830, 926874, 1069470, 1390311, 1544790, 2317185, 2780622, 4634370, 6951555, 13903110]

約数ペア:

[(1, 13903110), (2, 6951555), (3, 4634370), (5, 2780622), (6, 2317185), (9, 1544790), (10, 1390311), (13, 1069470), (15, 926874), (17, 817830), (18, 772395), (26, 534735), (27, 514930), (30, 463437), (34, 408915), (39, 356490), (45, 308958), (51, 272610), (54, 257465), (65, 213894), (78, 178245), (85, 163566), (90, 154479), (102, 136305), (117, 118830), (130, 106947), (135, 102986), (153, 90870), (170, 81783), (195, 71298), (221, 62910), (233, 59670), (234, 59415), (255, 54522), (270, 51493), (306, 45435), (351, 39610), (390, 35649), (442, 31455), (459, 30290), (466, 29835), (510, 27261), (585, 23766), (663, 20970), (699, 19890), (702, 19805), (765, 18174), (918, 15145), (1105, 12582), (1165, 11934), (1170, 11883), (1326, 10485), (1398, 9945), (1530, 9087), (1755, 7922), (1989, 6990), (2097, 6630), (2210, 6291), (2295, 6058), (2330, 5967), (3029, 4590), (3315, 4194), (3495, 3978), (3510, 3961)]