67574730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72661}}^1$

素因数の和:72702

約数の個数: 32

約数和(自身を含む): 167413248

約数和(自身を除く): 99838518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 72661, 145322, 217983, 363305, 435966, 726610, 1089915, 2179830, 2252491, 4504982, 6757473, 11262455, 13514946, 22524910, 33787365, 67574730]

約数ペア:

[(1, 67574730), (2, 33787365), (3, 22524910), (5, 13514946), (6, 11262455), (10, 6757473), (15, 4504982), (30, 2252491), (31, 2179830), (62, 1089915), (93, 726610), (155, 435966), (186, 363305), (310, 217983), (465, 145322), (930, 72661)]