724583030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{4003}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 1363025664

約数和(自身を除く): 638442634

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 787, 1574, 3935, 4003, 7870, 8006, 18101, 20015, 36202, 40030, 90505, 92069, 181010, 184138, 460345, 920690, 3150361, 6300722, 15751805, 31503610, 72458303, 144916606, 362291515, 724583030]

約数ペア:

[(1, 724583030), (2, 362291515), (5, 144916606), (10, 72458303), (23, 31503610), (46, 15751805), (115, 6300722), (230, 3150361), (787, 920690), (1574, 460345), (3935, 184138), (4003, 181010), (7870, 92069), (8006, 90505), (18101, 40030), (20015, 36202)]