51579690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 129548160

約数和(自身を除く): 77968470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 101, 145, 174, 202, 290, 303, 435, 505, 587, 606, 870, 1010, 1174, 1515, 1761, 2929, 2935, 3030, 3522, 5858, 5870, 8787, 8805, 14645, 17023, 17574, 17610, 29290, 34046, 43935, 51069, 59287, 85115, 87870, 102138, 118574, 170230, 177861, 255345, 296435, 355722, 510690, 592870, 889305, 1719323, 1778610, 3438646, 5157969, 8596615, 10315938, 17193230, 25789845, 51579690]

約数ペア:

[(1, 51579690), (2, 25789845), (3, 17193230), (5, 10315938), (6, 8596615), (10, 5157969), (15, 3438646), (29, 1778610), (30, 1719323), (58, 889305), (87, 592870), (101, 510690), (145, 355722), (174, 296435), (202, 255345), (290, 177861), (303, 170230), (435, 118574), (505, 102138), (587, 87870), (606, 85115), (870, 59287), (1010, 51069), (1174, 43935), (1515, 34046), (1761, 29290), (2929, 17610), (2935, 17574), (3030, 17023), (3522, 14645), (5858, 8805), (5870, 8787)]