24737270

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 45601920

約数和(自身を除く): 20864650

約数列:

[1, 2, 5, 10, 79, 158, 173, 181, 346, 362, 395, 790, 865, 905, 1730, 1810, 13667, 14299, 27334, 28598, 31313, 62626, 68335, 71495, 136670, 142990, 156565, 313130, 2473727, 4947454, 12368635, 24737270]

約数ペア:

[(1, 24737270), (2, 12368635), (5, 4947454), (10, 2473727), (79, 313130), (158, 156565), (173, 142990), (181, 136670), (346, 71495), (362, 68335), (395, 62626), (790, 31313), (865, 28598), (905, 27334), (1730, 14299), (1810, 13667)]