184431730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 394149888

約数和(自身を除く): 209718158

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 71, 86, 142, 215, 301, 355, 430, 497, 602, 710, 863, 994, 1505, 1726, 2485, 3010, 3053, 4315, 4970, 6041, 6106, 8630, 12082, 15265, 21371, 30205, 30530, 37109, 42742, 60410, 61273, 74218, 106855, 122546, 185545, 213710, 259763, 306365, 371090, 428911, 519526, 612730, 857822, 1298815, 2144555, 2597630, 2634739, 4289110, 5269478, 13173695, 18443173, 26347390, 36886346, 92215865, 184431730]

約数ペア:

[(1, 184431730), (2, 92215865), (5, 36886346), (7, 26347390), (10, 18443173), (14, 13173695), (35, 5269478), (43, 4289110), (70, 2634739), (71, 2597630), (86, 2144555), (142, 1298815), (215, 857822), (301, 612730), (355, 519526), (430, 428911), (497, 371090), (602, 306365), (710, 259763), (863, 213710), (994, 185545), (1505, 122546), (1726, 106855), (2485, 74218), (3010, 61273), (3053, 60410), (4315, 42742), (4970, 37109), (6041, 30530), (6106, 30205), (8630, 21371), (12082, 15265)]