17271490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 33125760

約数和(自身を除く): 15854270

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 283, 359, 566, 718, 1415, 1795, 2830, 3590, 4811, 6103, 9622, 12206, 24055, 30515, 48110, 61030, 101597, 203194, 507985, 1015970, 1727149, 3454298, 8635745, 17271490]

約数ペア:

[(1, 17271490), (2, 8635745), (5, 3454298), (10, 1727149), (17, 1015970), (34, 507985), (85, 203194), (170, 101597), (283, 61030), (359, 48110), (566, 30515), (718, 24055), (1415, 12206), (1795, 9622), (2830, 6103), (3590, 4811)]