66103890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 163924992

約数和(自身を除く): 97821102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 223, 241, 246, 410, 446, 482, 615, 669, 723, 1115, 1205, 1230, 1338, 1446, 2230, 2410, 3345, 3615, 6690, 7230, 9143, 9881, 18286, 19762, 27429, 29643, 45715, 49405, 53743, 54858, 59286, 91430, 98810, 107486, 137145, 148215, 161229, 268715, 274290, 296430, 322458, 537430, 806145, 1612290, 2203463, 4406926, 6610389, 11017315, 13220778, 22034630, 33051945, 66103890]

約数ペア:

[(1, 66103890), (2, 33051945), (3, 22034630), (5, 13220778), (6, 11017315), (10, 6610389), (15, 4406926), (30, 2203463), (41, 1612290), (82, 806145), (123, 537430), (205, 322458), (223, 296430), (241, 274290), (246, 268715), (410, 161229), (446, 148215), (482, 137145), (615, 107486), (669, 98810), (723, 91430), (1115, 59286), (1205, 54858), (1230, 53743), (1338, 49405), (1446, 45715), (2230, 29643), (2410, 27429), (3345, 19762), (3615, 18286), (6690, 9881), (7230, 9143)]