13305782460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11671739}}^1$

素因数の和:11671770

約数の個数: 48

約数和(自身を含む): 39217046400

約数和(自身を除く): 25911263940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 11671739, 23343478, 35015217, 46686956, 58358695, 70030434, 116717390, 140060868, 175076085, 221763041, 233434780, 350152170, 443526082, 665289123, 700304340, 887052164, 1108815205, 1330578246, 2217630410, 2661156492, 3326445615, 4435260820, 6652891230, 13305782460]

約数ペア:

[(1, 13305782460), (2, 6652891230), (3, 4435260820), (4, 3326445615), (5, 2661156492), (6, 2217630410), (10, 1330578246), (12, 1108815205), (15, 887052164), (19, 700304340), (20, 665289123), (30, 443526082), (38, 350152170), (57, 233434780), (60, 221763041), (76, 175076085), (95, 140060868), (114, 116717390), (190, 70030434), (228, 58358695), (285, 46686956), (380, 35015217), (570, 23343478), (1140, 11671739)]