312930090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8543}}^1$

素因数の和:8604

約数の個数: 96

約数和(自身を含む): 911678976

約数和(自身を除く): 598748886

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 74, 90, 99, 110, 111, 165, 185, 198, 222, 330, 333, 370, 407, 495, 555, 666, 814, 990, 1110, 1221, 1665, 2035, 2442, 3330, 3663, 4070, 6105, 7326, 8543, 12210, 17086, 18315, 25629, 36630, 42715, 51258, 76887, 85430, 93973, 128145, 153774, 187946, 256290, 281919, 316091, 384435, 469865, 563838, 632182, 768870, 845757, 939730, 948273, 1409595, 1580455, 1691514, 1896546, 2819190, 2844819, 3160910, 3477001, 4228785, 4741365, 5689638, 6954002, 8457570, 9482730, 10431003, 14224095, 17385005, 20862006, 28448190, 31293009, 34770010, 52155015, 62586018, 104310030, 156465045, 312930090]

約数ペア:

[(1, 312930090), (2, 156465045), (3, 104310030), (5, 62586018), (6, 52155015), (9, 34770010), (10, 31293009), (11, 28448190), (15, 20862006), (18, 17385005), (22, 14224095), (30, 10431003), (33, 9482730), (37, 8457570), (45, 6954002), (55, 5689638), (66, 4741365), (74, 4228785), (90, 3477001), (99, 3160910), (110, 2844819), (111, 2819190), (165, 1896546), (185, 1691514), (198, 1580455), (222, 1409595), (330, 948273), (333, 939730), (370, 845757), (407, 768870), (495, 632182), (555, 563838), (666, 469865), (814, 384435), (990, 316091), (1110, 281919), (1221, 256290), (1665, 187946), (2035, 153774), (2442, 128145), (3330, 93973), (3663, 85430), (4070, 76887), (6105, 51258), (7326, 42715), (8543, 36630), (12210, 25629), (17086, 18315)]