6137380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 14031360

約数和(自身を除く): 7893980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 521, 589, 620, 1042, 1178, 2084, 2356, 2605, 2945, 5210, 5890, 9899, 10420, 11780, 16151, 19798, 32302, 39596, 49495, 64604, 80755, 98990, 161510, 197980, 306869, 323020, 613738, 1227476, 1534345, 3068690, 6137380]

約数ペア:

[(1, 6137380), (2, 3068690), (4, 1534345), (5, 1227476), (10, 613738), (19, 323020), (20, 306869), (31, 197980), (38, 161510), (62, 98990), (76, 80755), (95, 64604), (124, 49495), (155, 39596), (190, 32302), (310, 19798), (380, 16151), (521, 11780), (589, 10420), (620, 9899), (1042, 5890), (1178, 5210), (2084, 2945), (2356, 2605)]