54718430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1213}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 106462944

約数和(自身を除く): 51744514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 1213, 1735, 2426, 3470, 4511, 6065, 9022, 12130, 15769, 22555, 31538, 45110, 78845, 157690, 420911, 841822, 2104555, 4209110, 5471843, 10943686, 27359215, 54718430]

約数ペア:

[(1, 54718430), (2, 27359215), (5, 10943686), (10, 5471843), (13, 4209110), (26, 2104555), (65, 841822), (130, 420911), (347, 157690), (694, 78845), (1213, 45110), (1735, 31538), (2426, 22555), (3470, 15769), (4511, 12130), (6065, 9022)]