29979530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22541}}^1$

素因数の和:22574

約数の個数: 32

約数和(自身を含む): 64920960

約数和(自身を除く): 34941430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 22541, 45082, 112705, 157787, 225410, 315574, 428279, 788935, 856558, 1577870, 2141395, 2997953, 4282790, 5995906, 14989765, 29979530]

約数ペア:

[(1, 29979530), (2, 14989765), (5, 5995906), (7, 4282790), (10, 2997953), (14, 2141395), (19, 1577870), (35, 856558), (38, 788935), (70, 428279), (95, 315574), (133, 225410), (190, 157787), (266, 112705), (665, 45082), (1330, 22541)]