64353210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{69197}}^1$

素因数の和:69238

約数の個数: 32

約数和(自身を含む): 159432192

約数和(自身を除く): 95078982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 69197, 138394, 207591, 345985, 415182, 691970, 1037955, 2075910, 2145107, 4290214, 6435321, 10725535, 12870642, 21451070, 32176605, 64353210]

約数ペア:

[(1, 64353210), (2, 32176605), (3, 21451070), (5, 12870642), (6, 10725535), (10, 6435321), (15, 4290214), (30, 2145107), (31, 2075910), (62, 1037955), (93, 691970), (155, 415182), (186, 345985), (310, 207591), (465, 138394), (930, 69197)]