61973910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{76511}}^1$

素因数の和:76530

約数の個数: 40

約数和(自身を含む): 166643136

約数和(自身を除く): 104669226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 76511, 153022, 229533, 382555, 459066, 688599, 765110, 1147665, 1377198, 2065797, 2295330, 3442995, 4131594, 6197391, 6885990, 10328985, 12394782, 20657970, 30986955, 61973910]

約数ペア:

[(1, 61973910), (2, 30986955), (3, 20657970), (5, 12394782), (6, 10328985), (9, 6885990), (10, 6197391), (15, 4131594), (18, 3442995), (27, 2295330), (30, 2065797), (45, 1377198), (54, 1147665), (81, 765110), (90, 688599), (135, 459066), (162, 382555), (270, 229533), (405, 153022), (810, 76511)]