64073970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{773}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 171642240

約数和(自身を除く): 107568270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 307, 614, 773, 921, 1535, 1546, 1842, 2319, 2763, 3070, 3865, 4605, 4638, 5526, 6957, 7730, 8289, 9210, 11595, 13815, 13914, 16578, 20871, 23190, 27630, 34785, 41445, 41742, 69570, 82890, 104355, 208710, 237311, 474622, 711933, 1186555, 1423866, 2135799, 2373110, 3559665, 4271598, 6407397, 7119330, 10678995, 12814794, 21357990, 32036985, 64073970]

約数ペア:

[(1, 64073970), (2, 32036985), (3, 21357990), (5, 12814794), (6, 10678995), (9, 7119330), (10, 6407397), (15, 4271598), (18, 3559665), (27, 2373110), (30, 2135799), (45, 1423866), (54, 1186555), (90, 711933), (135, 474622), (270, 237311), (307, 208710), (614, 104355), (773, 82890), (921, 69570), (1535, 41742), (1546, 41445), (1842, 34785), (2319, 27630), (2763, 23190), (3070, 20871), (3865, 16578), (4605, 13914), (4638, 13815), (5526, 11595), (6957, 9210), (7730, 8289)]