48531690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1039}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 130291200

約数和(自身を除く): 81759510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 173, 270, 346, 519, 865, 1038, 1039, 1557, 1730, 2078, 2595, 3114, 3117, 4671, 5190, 5195, 6234, 7785, 9342, 9351, 10390, 15570, 15585, 18702, 23355, 28053, 31170, 46710, 46755, 56106, 93510, 140265, 179747, 280530, 359494, 539241, 898735, 1078482, 1617723, 1797470, 2696205, 3235446, 4853169, 5392410, 8088615, 9706338, 16177230, 24265845, 48531690]

約数ペア:

[(1, 48531690), (2, 24265845), (3, 16177230), (5, 9706338), (6, 8088615), (9, 5392410), (10, 4853169), (15, 3235446), (18, 2696205), (27, 1797470), (30, 1617723), (45, 1078482), (54, 898735), (90, 539241), (135, 359494), (173, 280530), (270, 179747), (346, 140265), (519, 93510), (865, 56106), (1038, 46755), (1039, 46710), (1557, 31170), (1730, 28053), (2078, 23355), (2595, 18702), (3114, 15585), (3117, 15570), (4671, 10390), (5190, 9351), (5195, 9342), (6234, 7785)]