82140930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6967}}^1$

素因数の和:7111

約数の個数: 48

約数和(自身を含む): 215227584

約数和(自身を除く): 133086654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 6967, 11790, 13934, 20901, 34835, 41802, 62703, 69670, 104505, 125406, 209010, 313515, 627030, 912677, 1825354, 2738031, 4563385, 5476062, 8214093, 9126770, 13690155, 16428186, 27380310, 41070465, 82140930]

約数ペア:

[(1, 82140930), (2, 41070465), (3, 27380310), (5, 16428186), (6, 13690155), (9, 9126770), (10, 8214093), (15, 5476062), (18, 4563385), (30, 2738031), (45, 1825354), (90, 912677), (131, 627030), (262, 313515), (393, 209010), (655, 125406), (786, 104505), (1179, 69670), (1310, 62703), (1965, 41802), (2358, 34835), (3930, 20901), (5895, 13934), (6967, 11790)]