57215190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{17497}}^1$

素因数の和:17616

約数の個数: 32

約数和(自身を含む): 138584160

約数和(自身を除く): 81368970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 17497, 34994, 52491, 87485, 104982, 174970, 262455, 524910, 1907173, 3814346, 5721519, 9535865, 11443038, 19071730, 28607595, 57215190]

約数ペア:

[(1, 57215190), (2, 28607595), (3, 19071730), (5, 11443038), (6, 9535865), (10, 5721519), (15, 3814346), (30, 1907173), (109, 524910), (218, 262455), (327, 174970), (545, 104982), (654, 87485), (1090, 52491), (1635, 34994), (3270, 17497)]