2130609830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8933}}^1$

素因数の和:9041

約数の個数: 64

約数和(自身を含む): 4307188608

約数和(自身を除く): 2176578778

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 61, 85, 115, 122, 170, 230, 305, 391, 610, 782, 1037, 1403, 1955, 2074, 2806, 3910, 5185, 7015, 8933, 10370, 14030, 17866, 23851, 44665, 47702, 89330, 119255, 151861, 205459, 238510, 303722, 410918, 544913, 759305, 1027295, 1089826, 1518610, 2054590, 2724565, 3492803, 5449130, 6985606, 9263521, 12532999, 17464015, 18527042, 25065998, 34928030, 46317605, 62664995, 92635210, 125329990, 213060983, 426121966, 1065304915, 2130609830]

約数ペア:

[(1, 2130609830), (2, 1065304915), (5, 426121966), (10, 213060983), (17, 125329990), (23, 92635210), (34, 62664995), (46, 46317605), (61, 34928030), (85, 25065998), (115, 18527042), (122, 17464015), (170, 12532999), (230, 9263521), (305, 6985606), (391, 5449130), (610, 3492803), (782, 2724565), (1037, 2054590), (1403, 1518610), (1955, 1089826), (2074, 1027295), (2806, 759305), (3910, 544913), (5185, 410918), (7015, 303722), (8933, 238510), (10370, 205459), (14030, 151861), (17866, 119255), (23851, 89330), (44665, 47702)]