74569830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{21997}}^1$

素因数の和:22120

約数の個数: 32

約数和(自身を含む): 180559584

約数和(自身を除く): 105989754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 21997, 43994, 65991, 109985, 131982, 219970, 329955, 659910, 2485661, 4971322, 7456983, 12428305, 14913966, 24856610, 37284915, 74569830]

約数ペア:

[(1, 74569830), (2, 37284915), (3, 24856610), (5, 14913966), (6, 12428305), (10, 7456983), (15, 4971322), (30, 2485661), (113, 659910), (226, 329955), (339, 219970), (565, 131982), (678, 109985), (1130, 65991), (1695, 43994), (3390, 21997)]