29515260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3539}}^1$

素因数の和:3690

約数の個数: 48

約数和(自身を含む): 83260800

約数和(自身を除く): 53745540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 3539, 4170, 7078, 8340, 10617, 14156, 17695, 21234, 35390, 42468, 53085, 70780, 106170, 212340, 491921, 983842, 1475763, 1967684, 2459605, 2951526, 4919210, 5903052, 7378815, 9838420, 14757630, 29515260]

約数ペア:

[(1, 29515260), (2, 14757630), (3, 9838420), (4, 7378815), (5, 5903052), (6, 4919210), (10, 2951526), (12, 2459605), (15, 1967684), (20, 1475763), (30, 983842), (60, 491921), (139, 212340), (278, 106170), (417, 70780), (556, 53085), (695, 42468), (834, 35390), (1390, 21234), (1668, 17695), (2085, 14156), (2780, 10617), (3539, 8340), (4170, 7078)]