851910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 2077920

約数和(自身を除く): 1226010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 389, 438, 730, 778, 1095, 1167, 1945, 2190, 2334, 3890, 5835, 11670, 28397, 56794, 85191, 141985, 170382, 283970, 425955, 851910]

約数ペア:

[(1, 851910), (2, 425955), (3, 283970), (5, 170382), (6, 141985), (10, 85191), (15, 56794), (30, 28397), (73, 11670), (146, 5835), (219, 3890), (365, 2334), (389, 2190), (438, 1945), (730, 1167), (778, 1095)]