542804090

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{44383}}^1$

素因数の和:45613

約数の個数: 16

約数和(自身を含む): 977868288

約数和(自身を除く): 435064198

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 12230, 44383, 88766, 221915, 443830, 54280409, 108560818, 271402045, 542804090]

約数ペア:

[(1, 542804090), (2, 271402045), (5, 108560818), (10, 54280409), (1223, 443830), (2446, 221915), (6115, 88766), (12230, 44383)]