5342340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 15059520

約数和(自身を除く): 9717180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 331, 538, 662, 807, 993, 1076, 1324, 1345, 1614, 1655, 1986, 2690, 3228, 3310, 3972, 4035, 4965, 5380, 6620, 8070, 9930, 16140, 19860, 89039, 178078, 267117, 356156, 445195, 534234, 890390, 1068468, 1335585, 1780780, 2671170, 5342340]

約数ペア:

[(1, 5342340), (2, 2671170), (3, 1780780), (4, 1335585), (5, 1068468), (6, 890390), (10, 534234), (12, 445195), (15, 356156), (20, 267117), (30, 178078), (60, 89039), (269, 19860), (331, 16140), (538, 9930), (662, 8070), (807, 6620), (993, 5380), (1076, 4965), (1324, 4035), (1345, 3972), (1614, 3310), (1655, 3228), (1986, 2690)]