6478830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71987}}^1$

素因数の和:72000

約数の個数: 24

約数和(自身を含む): 16845192

約数和(自身を除く): 10366362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 71987, 143974, 215961, 359935, 431922, 647883, 719870, 1079805, 1295766, 2159610, 3239415, 6478830]

約数ペア:

[(1, 6478830), (2, 3239415), (3, 2159610), (5, 1295766), (6, 1079805), (9, 719870), (10, 647883), (15, 431922), (18, 359935), (30, 215961), (45, 143974), (90, 71987)]