11274390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:499

約数の個数: 80

約数和(自身を含む): 31363200

約数和(自身を除く): 20088810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 449, 465, 558, 810, 837, 898, 930, 1347, 1395, 1674, 2245, 2511, 2694, 2790, 4041, 4185, 4490, 5022, 6735, 8082, 8370, 12123, 12555, 13470, 13919, 20205, 24246, 25110, 27838, 36369, 40410, 41757, 60615, 69595, 72738, 83514, 121230, 125271, 139190, 181845, 208785, 250542, 363690, 375813, 417570, 626355, 751626, 1127439, 1252710, 1879065, 2254878, 3758130, 5637195, 11274390]

約数ペア:

[(1, 11274390), (2, 5637195), (3, 3758130), (5, 2254878), (6, 1879065), (9, 1252710), (10, 1127439), (15, 751626), (18, 626355), (27, 417570), (30, 375813), (31, 363690), (45, 250542), (54, 208785), (62, 181845), (81, 139190), (90, 125271), (93, 121230), (135, 83514), (155, 72738), (162, 69595), (186, 60615), (270, 41757), (279, 40410), (310, 36369), (405, 27838), (449, 25110), (465, 24246), (558, 20205), (810, 13919), (837, 13470), (898, 12555), (930, 12123), (1347, 8370), (1395, 8082), (1674, 6735), (2245, 5022), (2511, 4490), (2694, 4185), (2790, 4041)]