349748670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1979}}^1$

素因数の和:2169

約数の個数: 64

約数和(自身を含む): 865624320

約数和(自身を除く): 515875650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 137, 215, 258, 274, 411, 430, 645, 685, 822, 1290, 1370, 1979, 2055, 3958, 4110, 5891, 5937, 9895, 11782, 11874, 17673, 19790, 29455, 29685, 35346, 58910, 59370, 85097, 88365, 170194, 176730, 255291, 271123, 425485, 510582, 542246, 813369, 850970, 1276455, 1355615, 1626738, 2552910, 2711230, 4066845, 8133690, 11658289, 23316578, 34974867, 58291445, 69949734, 116582890, 174874335, 349748670]

約数ペア:

[(1, 349748670), (2, 174874335), (3, 116582890), (5, 69949734), (6, 58291445), (10, 34974867), (15, 23316578), (30, 11658289), (43, 8133690), (86, 4066845), (129, 2711230), (137, 2552910), (215, 1626738), (258, 1355615), (274, 1276455), (411, 850970), (430, 813369), (645, 542246), (685, 510582), (822, 425485), (1290, 271123), (1370, 255291), (1979, 176730), (2055, 170194), (3958, 88365), (4110, 85097), (5891, 59370), (5937, 58910), (9895, 35346), (11782, 29685), (11874, 29455), (17673, 19790)]