1529195440

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{110491}}^1$

素因数の和:110677

約数の個数: 40

約数和(自身を含む): 3575963088

約数和(自身を除く): 2046767648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 13840, 110491, 220982, 441964, 552455, 883928, 1104910, 1767856, 2209820, 4419640, 8839280, 19114943, 38229886, 76459772, 95574715, 152919544, 191149430, 305839088, 382298860, 764597720, 1529195440]

約数ペア:

[(1, 1529195440), (2, 764597720), (4, 382298860), (5, 305839088), (8, 191149430), (10, 152919544), (16, 95574715), (20, 76459772), (40, 38229886), (80, 19114943), (173, 8839280), (346, 4419640), (692, 2209820), (865, 1767856), (1384, 1104910), (1730, 883928), (2768, 552455), (3460, 441964), (6920, 220982), (13840, 110491)]