2732734140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{145513}}^1$

素因数の和:145838

約数の個数: 48

約数和(自身を含む): 7676154528

約数和(自身を除く): 4943420388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3756, 4695, 6260, 9390, 18780, 145513, 291026, 436539, 582052, 727565, 873078, 1455130, 1746156, 2182695, 2910260, 4365390, 8730780, 45545569, 91091138, 136636707, 182182276, 227727845, 273273414, 455455690, 546546828, 683183535, 910911380, 1366367070, 2732734140]

約数ペア:

[(1, 2732734140), (2, 1366367070), (3, 910911380), (4, 683183535), (5, 546546828), (6, 455455690), (10, 273273414), (12, 227727845), (15, 182182276), (20, 136636707), (30, 91091138), (60, 45545569), (313, 8730780), (626, 4365390), (939, 2910260), (1252, 2182695), (1565, 1746156), (1878, 1455130), (3130, 873078), (3756, 727565), (4695, 582052), (6260, 436539), (9390, 291026), (18780, 145513)]