12349470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 35721216

約数和(自身を除く): 23371746

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 271, 294, 310, 434, 465, 490, 542, 651, 735, 813, 930, 1085, 1302, 1355, 1470, 1519, 1626, 1897, 2170, 2710, 3038, 3255, 3794, 4065, 4557, 5691, 6510, 7595, 8130, 8401, 9114, 9485, 11382, 13279, 15190, 16802, 18970, 22785, 25203, 26558, 28455, 39837, 42005, 45570, 50406, 56910, 58807, 66395, 79674, 84010, 117614, 126015, 132790, 176421, 199185, 252030, 294035, 352842, 398370, 411649, 588070, 823298, 882105, 1234947, 1764210, 2058245, 2469894, 4116490, 6174735, 12349470]

約数ペア:

[(1, 12349470), (2, 6174735), (3, 4116490), (5, 2469894), (6, 2058245), (7, 1764210), (10, 1234947), (14, 882105), (15, 823298), (21, 588070), (30, 411649), (31, 398370), (35, 352842), (42, 294035), (49, 252030), (62, 199185), (70, 176421), (93, 132790), (98, 126015), (105, 117614), (147, 84010), (155, 79674), (186, 66395), (210, 58807), (217, 56910), (245, 50406), (271, 45570), (294, 42005), (310, 39837), (434, 28455), (465, 26558), (490, 25203), (542, 22785), (651, 18970), (735, 16802), (813, 15190), (930, 13279), (1085, 11382), (1302, 9485), (1355, 9114), (1470, 8401), (1519, 8130), (1626, 7595), (1897, 6510), (2170, 5691), (2710, 4557), (3038, 4065), (3255, 3794)]