15234770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 29090880

約数和(自身を除く): 13856110

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 443, 886, 905, 1810, 2215, 3439, 4430, 6878, 8417, 16834, 17195, 34390, 42085, 80183, 84170, 160366, 400915, 801830, 1523477, 3046954, 7617385, 15234770]

約数ペア:

[(1, 15234770), (2, 7617385), (5, 3046954), (10, 1523477), (19, 801830), (38, 400915), (95, 160366), (181, 84170), (190, 80183), (362, 42085), (443, 34390), (886, 17195), (905, 16834), (1810, 8417), (2215, 6878), (3439, 4430)]