11271510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 31842720

約数和(自身を除く): 20571210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 53, 85, 90, 102, 106, 139, 153, 159, 170, 255, 265, 278, 306, 318, 417, 477, 510, 530, 695, 765, 795, 834, 901, 954, 1251, 1390, 1530, 1590, 1802, 2085, 2363, 2385, 2502, 2703, 4170, 4505, 4726, 4770, 5406, 6255, 7089, 7367, 8109, 9010, 11815, 12510, 13515, 14178, 14734, 16218, 21267, 22101, 23630, 27030, 35445, 36835, 40545, 42534, 44202, 66303, 70890, 73670, 81090, 106335, 110505, 125239, 132606, 212670, 221010, 250478, 331515, 375717, 626195, 663030, 751434, 1127151, 1252390, 1878585, 2254302, 3757170, 5635755, 11271510]

約数ペア:

[(1, 11271510), (2, 5635755), (3, 3757170), (5, 2254302), (6, 1878585), (9, 1252390), (10, 1127151), (15, 751434), (17, 663030), (18, 626195), (30, 375717), (34, 331515), (45, 250478), (51, 221010), (53, 212670), (85, 132606), (90, 125239), (102, 110505), (106, 106335), (139, 81090), (153, 73670), (159, 70890), (170, 66303), (255, 44202), (265, 42534), (278, 40545), (306, 36835), (318, 35445), (417, 27030), (477, 23630), (510, 22101), (530, 21267), (695, 16218), (765, 14734), (795, 14178), (834, 13515), (901, 12510), (954, 11815), (1251, 9010), (1390, 8109), (1530, 7367), (1590, 7089), (1802, 6255), (2085, 5406), (2363, 4770), (2385, 4726), (2502, 4505), (2703, 4170)]