8041230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1961

約数の個数: 48

約数和(自身を含む): 21363264

約数和(自身を除く): 13322034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 1901, 2115, 3802, 4230, 5703, 9505, 11406, 17109, 19010, 28515, 34218, 57030, 85545, 89347, 171090, 178694, 268041, 446735, 536082, 804123, 893470, 1340205, 1608246, 2680410, 4020615, 8041230]

約数ペア:

[(1, 8041230), (2, 4020615), (3, 2680410), (5, 1608246), (6, 1340205), (9, 893470), (10, 804123), (15, 536082), (18, 446735), (30, 268041), (45, 178694), (47, 171090), (90, 89347), (94, 85545), (141, 57030), (235, 34218), (282, 28515), (423, 19010), (470, 17109), (705, 11406), (846, 9505), (1410, 5703), (1901, 4230), (2115, 3802)]