45317090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2667

約数の個数: 64

約数和(自身を含む): 105719040

約数和(自身を除く): 60401950

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 2621, 3458, 5242, 8645, 13105, 17290, 18347, 26210, 34073, 36694, 49799, 68146, 91735, 99598, 170365, 183470, 238511, 248995, 340730, 348593, 477022, 497990, 647387, 697186, 1192555, 1294774, 1742965, 2385110, 3236935, 3485930, 4531709, 6473870, 9063418, 22658545, 45317090]

約数ペア:

[(1, 45317090), (2, 22658545), (5, 9063418), (7, 6473870), (10, 4531709), (13, 3485930), (14, 3236935), (19, 2385110), (26, 1742965), (35, 1294774), (38, 1192555), (65, 697186), (70, 647387), (91, 497990), (95, 477022), (130, 348593), (133, 340730), (182, 248995), (190, 238511), (247, 183470), (266, 170365), (455, 99598), (494, 91735), (665, 68146), (910, 49799), (1235, 36694), (1330, 34073), (1729, 26210), (2470, 18347), (2621, 17290), (3458, 13105), (5242, 8645)]