153923970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{2699}}^1$

素因数の和:4610

約数の個数: 32

約数和(自身を含む): 369748800

約数和(自身を除く): 215824830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1901, 2699, 3802, 5398, 5703, 8097, 9505, 11406, 13495, 16194, 19010, 26990, 28515, 40485, 57030, 80970, 5130799, 10261598, 15392397, 25653995, 30784794, 51307990, 76961985, 153923970]

約数ペア:

[(1, 153923970), (2, 76961985), (3, 51307990), (5, 30784794), (6, 25653995), (10, 15392397), (15, 10261598), (30, 5130799), (1901, 80970), (2699, 57030), (3802, 40485), (5398, 28515), (5703, 26990), (8097, 19010), (9505, 16194), (11406, 13495)]