87045190

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{38011}}^1$

素因数の和:38247

約数の個数: 16

約数和(自身を含む): 157369680

約数和(自身を除く): 70324490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 38011, 76022, 190055, 380110, 8704519, 17409038, 43522595, 87045190]

約数ペア:

[(1, 87045190), (2, 43522595), (5, 17409038), (10, 8704519), (229, 380110), (458, 190055), (1145, 76022), (2290, 38011)]