181044630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11903}}^1$

素因数の和:11942

約数の個数: 72

約数和(自身を含む): 509753088

約数和(自身を除く): 328708458

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 11903, 15210, 23806, 35709, 59515, 71418, 107127, 119030, 154739, 178545, 214254, 309478, 357090, 464217, 535635, 773695, 928434, 1071270, 1392651, 1547390, 2011607, 2321085, 2785302, 4023214, 4642170, 6034821, 6963255, 10058035, 12069642, 13926510, 18104463, 20116070, 30174105, 36208926, 60348210, 90522315, 181044630]

約数ペア:

[(1, 181044630), (2, 90522315), (3, 60348210), (5, 36208926), (6, 30174105), (9, 20116070), (10, 18104463), (13, 13926510), (15, 12069642), (18, 10058035), (26, 6963255), (30, 6034821), (39, 4642170), (45, 4023214), (65, 2785302), (78, 2321085), (90, 2011607), (117, 1547390), (130, 1392651), (169, 1071270), (195, 928434), (234, 773695), (338, 535635), (390, 464217), (507, 357090), (585, 309478), (845, 214254), (1014, 178545), (1170, 154739), (1521, 119030), (1690, 107127), (2535, 71418), (3042, 59515), (5070, 35709), (7605, 23806), (11903, 15210)]