27677910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70969}}^1$

素因数の和:70992

約数の個数: 32

約数和(自身を含む): 71537760

約数和(自身を除く): 43859850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 70969, 141938, 212907, 354845, 425814, 709690, 922597, 1064535, 1845194, 2129070, 2767791, 4612985, 5535582, 9225970, 13838955, 27677910]

約数ペア:

[(1, 27677910), (2, 13838955), (3, 9225970), (5, 5535582), (6, 4612985), (10, 2767791), (13, 2129070), (15, 1845194), (26, 1064535), (30, 922597), (39, 709690), (65, 425814), (78, 354845), (130, 212907), (195, 141938), (390, 70969)]