23215410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{28661}}^1$

素因数の和:28680

約数の個数: 40

約数和(自身を含む): 62425836

約数和(自身を除く): 39210426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 28661, 57322, 85983, 143305, 171966, 257949, 286610, 429915, 515898, 773847, 859830, 1289745, 1547694, 2321541, 2579490, 3869235, 4643082, 7738470, 11607705, 23215410]

約数ペア:

[(1, 23215410), (2, 11607705), (3, 7738470), (5, 4643082), (6, 3869235), (9, 2579490), (10, 2321541), (15, 1547694), (18, 1289745), (27, 859830), (30, 773847), (45, 515898), (54, 429915), (81, 286610), (90, 257949), (135, 171966), (162, 143305), (270, 85983), (405, 57322), (810, 28661)]