2150878830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{709861}}^1$

素因数の和:709972

約数の個数: 32

約数和(自身を含む): 5213226528

約数和(自身を除く): 3062347698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 709861, 1419722, 2129583, 3549305, 4259166, 7098610, 10647915, 21295830, 71695961, 143391922, 215087883, 358479805, 430175766, 716959610, 1075439415, 2150878830]

約数ペア:

[(1, 2150878830), (2, 1075439415), (3, 716959610), (5, 430175766), (6, 358479805), (10, 215087883), (15, 143391922), (30, 71695961), (101, 21295830), (202, 10647915), (303, 7098610), (505, 4259166), (606, 3549305), (1010, 2129583), (1515, 1419722), (3030, 709861)]