8070390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89671}}^1$

素因数の和:89684

約数の個数: 24

約数和(自身を含む): 20983248

約数和(自身を除く): 12912858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 89671, 179342, 269013, 448355, 538026, 807039, 896710, 1345065, 1614078, 2690130, 4035195, 8070390]

約数ペア:

[(1, 8070390), (2, 4035195), (3, 2690130), (5, 1614078), (6, 1345065), (9, 896710), (10, 807039), (15, 538026), (18, 448355), (30, 269013), (45, 179342), (90, 89671)]