47150190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3769}}^1$

素因数の和:3921

約数の個数: 48

約数和(自身を含む): 123505200

約数和(自身を除く): 76355010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3769, 4170, 6255, 7538, 11307, 12510, 18845, 22614, 33921, 37690, 56535, 67842, 113070, 169605, 339210, 523891, 1047782, 1571673, 2619455, 3143346, 4715019, 5238910, 7858365, 9430038, 15716730, 23575095, 47150190]

約数ペア:

[(1, 47150190), (2, 23575095), (3, 15716730), (5, 9430038), (6, 7858365), (9, 5238910), (10, 4715019), (15, 3143346), (18, 2619455), (30, 1571673), (45, 1047782), (90, 523891), (139, 339210), (278, 169605), (417, 113070), (695, 67842), (834, 56535), (1251, 37690), (1390, 33921), (2085, 22614), (2502, 18845), (3769, 12510), (4170, 11307), (6255, 7538)]