23841390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 60848640

約数和(自身を除く): 37007250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 151, 190, 277, 285, 302, 453, 554, 570, 755, 831, 906, 1385, 1510, 1662, 2265, 2770, 2869, 4155, 4530, 5263, 5738, 8310, 8607, 10526, 14345, 15789, 17214, 26315, 28690, 31578, 41827, 43035, 52630, 78945, 83654, 86070, 125481, 157890, 209135, 250962, 418270, 627405, 794713, 1254810, 1589426, 2384139, 3973565, 4768278, 7947130, 11920695, 23841390]

約数ペア:

[(1, 23841390), (2, 11920695), (3, 7947130), (5, 4768278), (6, 3973565), (10, 2384139), (15, 1589426), (19, 1254810), (30, 794713), (38, 627405), (57, 418270), (95, 250962), (114, 209135), (151, 157890), (190, 125481), (277, 86070), (285, 83654), (302, 78945), (453, 52630), (554, 43035), (570, 41827), (755, 31578), (831, 28690), (906, 26315), (1385, 17214), (1510, 15789), (1662, 14345), (2265, 10526), (2770, 8607), (2869, 8310), (4155, 5738), (4530, 5263)]