7039710

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{2897}}^1$

素因数の和:2919

約数の個数: 48

約数和(自身を含む): 18987696

約数和(自身を除く): 11947986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 2897, 5794, 8691, 14485, 17382, 26073, 28970, 43455, 52146, 78219, 86910, 130365, 156438, 234657, 260730, 391095, 469314, 703971, 782190, 1173285, 1407942, 2346570, 3519855, 7039710]

約数ペア:

[(1, 7039710), (2, 3519855), (3, 2346570), (5, 1407942), (6, 1173285), (9, 782190), (10, 703971), (15, 469314), (18, 391095), (27, 260730), (30, 234657), (45, 156438), (54, 130365), (81, 86910), (90, 78219), (135, 52146), (162, 43455), (243, 28970), (270, 26073), (405, 17382), (486, 14485), (810, 8691), (1215, 5794), (2430, 2897)]