90467790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{430799}}^1$

素因数の和:430816

約数の個数: 32

約数和(自身を含む): 248140800

約数和(自身を除く): 157673010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 430799, 861598, 1292397, 2153995, 2584794, 3015593, 4307990, 6031186, 6461985, 9046779, 12923970, 15077965, 18093558, 30155930, 45233895, 90467790]

約数ペア:

[(1, 90467790), (2, 45233895), (3, 30155930), (5, 18093558), (6, 15077965), (7, 12923970), (10, 9046779), (14, 6461985), (15, 6031186), (21, 4307990), (30, 3015593), (35, 2584794), (42, 2153995), (70, 1292397), (105, 861598), (210, 430799)]