15696878770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{11503}}^1$

素因数の和:11899

約数の個数: 64

約数和(自身を含む): 31309286400

約数和(自身を除く): 15612407630

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 349, 391, 698, 782, 1745, 1955, 3490, 3910, 5933, 8027, 11503, 11866, 16054, 23006, 29665, 40135, 57515, 59330, 80270, 115030, 136459, 195551, 264569, 272918, 391102, 529138, 682295, 977755, 1322845, 1364590, 1955510, 2645690, 4014547, 4497673, 8029094, 8995346, 20072735, 22488365, 40145470, 44976730, 68247299, 92334581, 136494598, 184669162, 341236495, 461672905, 682472990, 923345810, 1569687877, 3139375754, 7848439385, 15696878770]

約数ペア:

[(1, 15696878770), (2, 7848439385), (5, 3139375754), (10, 1569687877), (17, 923345810), (23, 682472990), (34, 461672905), (46, 341236495), (85, 184669162), (115, 136494598), (170, 92334581), (230, 68247299), (349, 44976730), (391, 40145470), (698, 22488365), (782, 20072735), (1745, 8995346), (1955, 8029094), (3490, 4497673), (3910, 4014547), (5933, 2645690), (8027, 1955510), (11503, 1364590), (11866, 1322845), (16054, 977755), (23006, 682295), (29665, 529138), (40135, 391102), (57515, 272918), (59330, 264569), (80270, 195551), (115030, 136459)]