90462030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 225662976

約数和(自身を除く): 135200946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 211, 310, 422, 461, 465, 633, 922, 930, 1055, 1266, 1383, 2110, 2305, 2766, 3165, 4610, 6330, 6541, 6915, 13082, 13830, 14291, 19623, 28582, 32705, 39246, 42873, 65410, 71455, 85746, 97271, 98115, 142910, 194542, 196230, 214365, 291813, 428730, 486355, 583626, 972710, 1459065, 2918130, 3015401, 6030802, 9046203, 15077005, 18092406, 30154010, 45231015, 90462030]

約数ペア:

[(1, 90462030), (2, 45231015), (3, 30154010), (5, 18092406), (6, 15077005), (10, 9046203), (15, 6030802), (30, 3015401), (31, 2918130), (62, 1459065), (93, 972710), (155, 583626), (186, 486355), (211, 428730), (310, 291813), (422, 214365), (461, 196230), (465, 194542), (633, 142910), (922, 98115), (930, 97271), (1055, 85746), (1266, 71455), (1383, 65410), (2110, 42873), (2305, 39246), (2766, 32705), (3165, 28582), (4610, 19623), (6330, 14291), (6541, 13830), (6915, 13082)]