105959820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1765997}}^1$

素因数の和:1766009

約数の個数: 24

約数和(自身を含む): 296687664

約数和(自身を除く): 190727844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1765997, 3531994, 5297991, 7063988, 8829985, 10595982, 17659970, 21191964, 26489955, 35319940, 52979910, 105959820]

約数ペア:

[(1, 105959820), (2, 52979910), (3, 35319940), (4, 26489955), (5, 21191964), (6, 17659970), (10, 10595982), (12, 8829985), (15, 7063988), (20, 5297991), (30, 3531994), (60, 1765997)]