12654810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 38413440

約数和(自身を除く): 25758630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 379, 477, 530, 630, 742, 758, 795, 954, 1113, 1137, 1590, 1855, 1895, 2226, 2274, 2385, 2653, 3339, 3411, 3710, 3790, 4770, 5306, 5565, 5685, 6678, 6822, 7959, 11130, 11370, 13265, 15918, 16695, 17055, 20087, 23877, 26530, 33390, 34110, 39795, 40174, 47754, 60261, 79590, 100435, 119385, 120522, 140609, 180783, 200870, 238770, 281218, 301305, 361566, 421827, 602610, 703045, 843654, 903915, 1265481, 1406090, 1807830, 2109135, 2530962, 4218270, 6327405, 12654810]

約数ペア:

[(1, 12654810), (2, 6327405), (3, 4218270), (5, 2530962), (6, 2109135), (7, 1807830), (9, 1406090), (10, 1265481), (14, 903915), (15, 843654), (18, 703045), (21, 602610), (30, 421827), (35, 361566), (42, 301305), (45, 281218), (53, 238770), (63, 200870), (70, 180783), (90, 140609), (105, 120522), (106, 119385), (126, 100435), (159, 79590), (210, 60261), (265, 47754), (315, 40174), (318, 39795), (371, 34110), (379, 33390), (477, 26530), (530, 23877), (630, 20087), (742, 17055), (758, 16695), (795, 15918), (954, 13265), (1113, 11370), (1137, 11130), (1590, 7959), (1855, 6822), (1895, 6678), (2226, 5685), (2274, 5565), (2385, 5306), (2653, 4770), (3339, 3790), (3411, 3710)]