72413190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89399}}^1$

素因数の和:89418

約数の個数: 40

約数和(自身を含む): 194713200

約数和(自身を除く): 122300010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 89399, 178798, 268197, 446995, 536394, 804591, 893990, 1340985, 1609182, 2413773, 2681970, 4022955, 4827546, 7241319, 8045910, 12068865, 14482638, 24137730, 36206595, 72413190]

約数ペア:

[(1, 72413190), (2, 36206595), (3, 24137730), (5, 14482638), (6, 12068865), (9, 8045910), (10, 7241319), (15, 4827546), (18, 4022955), (27, 2681970), (30, 2413773), (45, 1609182), (54, 1340985), (81, 893990), (90, 804591), (135, 536394), (162, 446995), (270, 268197), (405, 178798), (810, 89399)]