77580930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4451}}^1$

素因数の和:4551

約数の個数: 64

約数和(自身を含む): 215405568

約数和(自身を除く): 137824638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 4451, 5810, 8715, 8902, 13353, 17430, 22255, 26706, 31157, 44510, 62314, 66765, 93471, 133530, 155785, 186942, 311570, 369433, 467355, 738866, 934710, 1108299, 1847165, 2216598, 2586031, 3694330, 5172062, 5541495, 7758093, 11082990, 12930155, 15516186, 25860310, 38790465, 77580930]

約数ペア:

[(1, 77580930), (2, 38790465), (3, 25860310), (5, 15516186), (6, 12930155), (7, 11082990), (10, 7758093), (14, 5541495), (15, 5172062), (21, 3694330), (30, 2586031), (35, 2216598), (42, 1847165), (70, 1108299), (83, 934710), (105, 738866), (166, 467355), (210, 369433), (249, 311570), (415, 186942), (498, 155785), (581, 133530), (830, 93471), (1162, 66765), (1245, 62314), (1743, 44510), (2490, 31157), (2905, 26706), (3486, 22255), (4451, 17430), (5810, 13353), (8715, 8902)]