48941940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2657}}^1$

素因数の和:2976

約数の個数: 48

約数和(自身を含む): 137535552

約数和(自身を除く): 88593612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 2657, 3070, 3684, 4605, 5314, 6140, 7971, 9210, 10628, 13285, 15942, 18420, 26570, 31884, 39855, 53140, 79710, 159420, 815699, 1631398, 2447097, 3262796, 4078495, 4894194, 8156990, 9788388, 12235485, 16313980, 24470970, 48941940]

約数ペア:

[(1, 48941940), (2, 24470970), (3, 16313980), (4, 12235485), (5, 9788388), (6, 8156990), (10, 4894194), (12, 4078495), (15, 3262796), (20, 2447097), (30, 1631398), (60, 815699), (307, 159420), (614, 79710), (921, 53140), (1228, 39855), (1535, 31884), (1842, 26570), (2657, 18420), (3070, 15942), (3684, 13285), (4605, 10628), (5314, 9210), (6140, 7971)]