82478730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3761}}^1$

素因数の和:3831

約数の個数: 64

約数和(自身を含む): 214524288

約数和(自身を除く): 132045558

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3655, 3761, 4386, 7310, 7522, 10965, 11283, 18805, 21930, 22566, 37610, 56415, 63937, 112830, 127874, 161723, 191811, 319685, 323446, 383622, 485169, 639370, 808615, 959055, 970338, 1617230, 1918110, 2425845, 2749291, 4851690, 5498582, 8247873, 13746455, 16495746, 27492910, 41239365, 82478730]

約数ペア:

[(1, 82478730), (2, 41239365), (3, 27492910), (5, 16495746), (6, 13746455), (10, 8247873), (15, 5498582), (17, 4851690), (30, 2749291), (34, 2425845), (43, 1918110), (51, 1617230), (85, 970338), (86, 959055), (102, 808615), (129, 639370), (170, 485169), (215, 383622), (255, 323446), (258, 319685), (430, 191811), (510, 161723), (645, 127874), (731, 112830), (1290, 63937), (1462, 56415), (2193, 37610), (3655, 22566), (3761, 21930), (4386, 18805), (7310, 11283), (7522, 10965)]