53679460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 116348400

約数和(自身を除く): 62668940

約数列:

[1, 2, 4, 5, 10, 20, 53, 89, 106, 178, 212, 265, 356, 445, 530, 569, 890, 1060, 1138, 1780, 2276, 2845, 4717, 5690, 9434, 11380, 18868, 23585, 30157, 47170, 50641, 60314, 94340, 101282, 120628, 150785, 202564, 253205, 301570, 506410, 603140, 1012820, 2683973, 5367946, 10735892, 13419865, 26839730, 53679460]

約数ペア:

[(1, 53679460), (2, 26839730), (4, 13419865), (5, 10735892), (10, 5367946), (20, 2683973), (53, 1012820), (89, 603140), (106, 506410), (178, 301570), (212, 253205), (265, 202564), (356, 150785), (445, 120628), (530, 101282), (569, 94340), (890, 60314), (1060, 50641), (1138, 47170), (1780, 30157), (2276, 23585), (2845, 18868), (4717, 11380), (5690, 9434)]