20295930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5987}}^1$

素因数の和:6110

約数の個数: 32

約数和(自身を含む): 49149504

約数和(自身を除く): 28853574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 5987, 11974, 17961, 29935, 35922, 59870, 89805, 179610, 676531, 1353062, 2029593, 3382655, 4059186, 6765310, 10147965, 20295930]

約数ペア:

[(1, 20295930), (2, 10147965), (3, 6765310), (5, 4059186), (6, 3382655), (10, 2029593), (15, 1353062), (30, 676531), (113, 179610), (226, 89805), (339, 59870), (565, 35922), (678, 29935), (1130, 17961), (1695, 11974), (3390, 5987)]