64685310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 164401920

約数和(自身を除く): 99716610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 283, 285, 401, 566, 570, 802, 849, 1203, 1415, 1698, 2005, 2406, 2830, 4010, 4245, 5377, 6015, 7619, 8490, 10754, 12030, 15238, 16131, 22857, 26885, 32262, 38095, 45714, 53770, 76190, 80655, 113483, 114285, 161310, 226966, 228570, 340449, 567415, 680898, 1134830, 1702245, 2156177, 3404490, 4312354, 6468531, 10780885, 12937062, 21561770, 32342655, 64685310]

約数ペア:

[(1, 64685310), (2, 32342655), (3, 21561770), (5, 12937062), (6, 10780885), (10, 6468531), (15, 4312354), (19, 3404490), (30, 2156177), (38, 1702245), (57, 1134830), (95, 680898), (114, 567415), (190, 340449), (283, 228570), (285, 226966), (401, 161310), (566, 114285), (570, 113483), (802, 80655), (849, 76190), (1203, 53770), (1415, 45714), (1698, 38095), (2005, 32262), (2406, 26885), (2830, 22857), (4010, 16131), (4245, 15238), (5377, 12030), (6015, 10754), (7619, 8490)]