69896770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 134060472

約数和(自身を除く): 64163702

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 181, 230, 362, 365, 529, 730, 905, 1058, 1679, 1810, 2645, 3358, 4163, 5290, 8326, 8395, 13213, 16790, 20815, 26426, 38617, 41630, 66065, 77234, 95749, 132130, 191498, 193085, 303899, 386170, 478745, 607798, 957490, 1519495, 3038990, 6989677, 13979354, 34948385, 69896770]

約数ペア:

[(1, 69896770), (2, 34948385), (5, 13979354), (10, 6989677), (23, 3038990), (46, 1519495), (73, 957490), (115, 607798), (146, 478745), (181, 386170), (230, 303899), (362, 193085), (365, 191498), (529, 132130), (730, 95749), (905, 77234), (1058, 66065), (1679, 41630), (1810, 38617), (2645, 26426), (3358, 20815), (4163, 16790), (5290, 13213), (8326, 8395)]