161877030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{770843}}^1$

素因数の和:770860

約数の個数: 32

約数和(自身を含む): 444006144

約数和(自身を除く): 282129114

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 770843, 1541686, 2312529, 3854215, 4625058, 5395901, 7708430, 10791802, 11562645, 16187703, 23125290, 26979505, 32375406, 53959010, 80938515, 161877030]

約数ペア:

[(1, 161877030), (2, 80938515), (3, 53959010), (5, 32375406), (6, 26979505), (7, 23125290), (10, 16187703), (14, 11562645), (15, 10791802), (21, 7708430), (30, 5395901), (35, 4625058), (42, 3854215), (70, 2312529), (105, 1541686), (210, 770843)]