70935420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3851}}^1$

素因数の和:4170

約数の個数: 48

約数和(自身を含む): 199317888

約数和(自身を除く): 128382468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 3851, 4605, 6140, 7702, 9210, 11553, 15404, 18420, 19255, 23106, 38510, 46212, 57765, 77020, 115530, 231060, 1182257, 2364514, 3546771, 4729028, 5911285, 7093542, 11822570, 14187084, 17733855, 23645140, 35467710, 70935420]

約数ペア:

[(1, 70935420), (2, 35467710), (3, 23645140), (4, 17733855), (5, 14187084), (6, 11822570), (10, 7093542), (12, 5911285), (15, 4729028), (20, 3546771), (30, 2364514), (60, 1182257), (307, 231060), (614, 115530), (921, 77020), (1228, 57765), (1535, 46212), (1842, 38510), (3070, 23106), (3684, 19255), (3851, 18420), (4605, 15404), (6140, 11553), (7702, 9210)]