65887890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 163731456

約数和(自身を除く): 97843566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 83, 94, 141, 166, 235, 249, 282, 415, 470, 498, 563, 705, 830, 1126, 1245, 1410, 1689, 2490, 2815, 3378, 3901, 5630, 7802, 8445, 11703, 16890, 19505, 23406, 26461, 39010, 46729, 52922, 58515, 79383, 93458, 117030, 132305, 140187, 158766, 233645, 264610, 280374, 396915, 467290, 700935, 793830, 1401870, 2196263, 4392526, 6588789, 10981315, 13177578, 21962630, 32943945, 65887890]

約数ペア:

[(1, 65887890), (2, 32943945), (3, 21962630), (5, 13177578), (6, 10981315), (10, 6588789), (15, 4392526), (30, 2196263), (47, 1401870), (83, 793830), (94, 700935), (141, 467290), (166, 396915), (235, 280374), (249, 264610), (282, 233645), (415, 158766), (470, 140187), (498, 132305), (563, 117030), (705, 93458), (830, 79383), (1126, 58515), (1245, 52922), (1410, 46729), (1689, 39010), (2490, 26461), (2815, 23406), (3378, 19505), (3901, 16890), (5630, 11703), (7802, 8445)]