139683210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{150197}}^1$

素因数の和:150238

約数の個数: 32

約数和(自身を含む): 346056192

約数和(自身を除く): 206372982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 150197, 300394, 450591, 750985, 901182, 1501970, 2252955, 4505910, 4656107, 9312214, 13968321, 23280535, 27936642, 46561070, 69841605, 139683210]

約数ペア:

[(1, 139683210), (2, 69841605), (3, 46561070), (5, 27936642), (6, 23280535), (10, 13968321), (15, 9312214), (30, 4656107), (31, 4505910), (62, 2252955), (93, 1501970), (155, 901182), (186, 750985), (310, 450591), (465, 300394), (930, 150197)]