83104710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 215732160

約数和(自身を除く): 132627450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 409, 521, 818, 1042, 1227, 1563, 2045, 2454, 2605, 3126, 4090, 5210, 5317, 6135, 6773, 7815, 10634, 12270, 13546, 15630, 15951, 20319, 26585, 31902, 33865, 40638, 53170, 67730, 79755, 101595, 159510, 203190, 213089, 426178, 639267, 1065445, 1278534, 2130890, 2770157, 3196335, 5540314, 6392670, 8310471, 13850785, 16620942, 27701570, 41552355, 83104710]

約数ペア:

[(1, 83104710), (2, 41552355), (3, 27701570), (5, 16620942), (6, 13850785), (10, 8310471), (13, 6392670), (15, 5540314), (26, 3196335), (30, 2770157), (39, 2130890), (65, 1278534), (78, 1065445), (130, 639267), (195, 426178), (390, 213089), (409, 203190), (521, 159510), (818, 101595), (1042, 79755), (1227, 67730), (1563, 53170), (2045, 40638), (2454, 33865), (2605, 31902), (3126, 26585), (4090, 20319), (5210, 15951), (5317, 15630), (6135, 13546), (6773, 12270), (7815, 10634)]