53807910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10613}}^1$

素因数の和:10649

約数の個数: 48

約数和(自身を含む): 139850064

約数和(自身を除く): 86042154

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 10613, 21226, 31839, 53065, 63678, 106130, 137969, 159195, 275938, 318390, 413907, 689845, 827814, 1379690, 1793597, 2069535, 3587194, 4139070, 5380791, 8967985, 10761582, 17935970, 26903955, 53807910]

約数ペア:

[(1, 53807910), (2, 26903955), (3, 17935970), (5, 10761582), (6, 8967985), (10, 5380791), (13, 4139070), (15, 3587194), (26, 2069535), (30, 1793597), (39, 1379690), (65, 827814), (78, 689845), (130, 413907), (169, 318390), (195, 275938), (338, 159195), (390, 137969), (507, 106130), (845, 63678), (1014, 53065), (1690, 31839), (2535, 21226), (5070, 10613)]