70311060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8311}}^1$

素因数の和:8373

約数の個数: 72

約数和(自身を含む): 217840896

約数和(自身を除く): 147529836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8311, 8460, 16622, 24933, 33244, 41555, 49866, 74799, 83110, 99732, 124665, 149598, 166220, 249330, 299196, 373995, 390617, 498660, 747990, 781234, 1171851, 1495980, 1562468, 1953085, 2343702, 3515553, 3906170, 4687404, 5859255, 7031106, 7812340, 11718510, 14062212, 17577765, 23437020, 35155530, 70311060]

約数ペア:

[(1, 70311060), (2, 35155530), (3, 23437020), (4, 17577765), (5, 14062212), (6, 11718510), (9, 7812340), (10, 7031106), (12, 5859255), (15, 4687404), (18, 3906170), (20, 3515553), (30, 2343702), (36, 1953085), (45, 1562468), (47, 1495980), (60, 1171851), (90, 781234), (94, 747990), (141, 498660), (180, 390617), (188, 373995), (235, 299196), (282, 249330), (423, 166220), (470, 149598), (564, 124665), (705, 99732), (846, 83110), (940, 74799), (1410, 49866), (1692, 41555), (2115, 33244), (2820, 24933), (4230, 16622), (8311, 8460)]