29317830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22727}}^1$

素因数の和:22780

約数の個数: 32

約数和(自身を含む): 72002304

約数和(自身を除く): 42684474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 22727, 45454, 68181, 113635, 136362, 227270, 340905, 681810, 977261, 1954522, 2931783, 4886305, 5863566, 9772610, 14658915, 29317830]

約数ペア:

[(1, 29317830), (2, 14658915), (3, 9772610), (5, 5863566), (6, 4886305), (10, 2931783), (15, 1954522), (30, 977261), (43, 681810), (86, 340905), (129, 227270), (215, 136362), (258, 113635), (430, 68181), (645, 45454), (1290, 22727)]