465990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{317}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 1305072

約数和(自身を除く): 839082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 317, 490, 634, 735, 951, 1470, 1585, 1902, 2219, 3170, 4438, 4755, 6657, 9510, 11095, 13314, 15533, 22190, 31066, 33285, 46599, 66570, 77665, 93198, 155330, 232995, 465990]

約数ペア:

[(1, 465990), (2, 232995), (3, 155330), (5, 93198), (6, 77665), (7, 66570), (10, 46599), (14, 33285), (15, 31066), (21, 22190), (30, 15533), (35, 13314), (42, 11095), (49, 9510), (70, 6657), (98, 4755), (105, 4438), (147, 3170), (210, 2219), (245, 1902), (294, 1585), (317, 1470), (490, 951), (634, 735)]