964710

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{397}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 2607696

約数和(自身を除く): 1642986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 397, 405, 486, 794, 810, 1191, 1215, 1985, 2382, 2430, 3573, 3970, 5955, 7146, 10719, 11910, 17865, 21438, 32157, 35730, 53595, 64314, 96471, 107190, 160785, 192942, 321570, 482355, 964710]

約数ペア:

[(1, 964710), (2, 482355), (3, 321570), (5, 192942), (6, 160785), (9, 107190), (10, 96471), (15, 64314), (18, 53595), (27, 35730), (30, 32157), (45, 21438), (54, 17865), (81, 11910), (90, 10719), (135, 7146), (162, 5955), (243, 3970), (270, 3573), (397, 2430), (405, 2382), (486, 1985), (794, 1215), (810, 1191)]