475989810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3907}}^1$

素因数の和:4079

約数の個数: 64

約数和(自身を含む): 1188532224

約数和(自身を除く): 712542414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 131, 155, 186, 262, 310, 393, 465, 655, 786, 930, 1310, 1965, 3907, 3930, 4061, 7814, 8122, 11721, 12183, 19535, 20305, 23442, 24366, 39070, 40610, 58605, 60915, 117210, 121117, 121830, 242234, 363351, 511817, 605585, 726702, 1023634, 1211170, 1535451, 1816755, 2559085, 3070902, 3633510, 5118170, 7677255, 15354510, 15866327, 31732654, 47598981, 79331635, 95197962, 158663270, 237994905, 475989810]

約数ペア:

[(1, 475989810), (2, 237994905), (3, 158663270), (5, 95197962), (6, 79331635), (10, 47598981), (15, 31732654), (30, 15866327), (31, 15354510), (62, 7677255), (93, 5118170), (131, 3633510), (155, 3070902), (186, 2559085), (262, 1816755), (310, 1535451), (393, 1211170), (465, 1023634), (655, 726702), (786, 605585), (930, 511817), (1310, 363351), (1965, 242234), (3907, 121830), (3930, 121117), (4061, 117210), (7814, 60915), (8122, 58605), (11721, 40610), (12183, 39070), (19535, 24366), (20305, 23442)]