381447030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{208441}}^1$

素因数の和:208512

約数の個数: 32

約数和(自身を含む): 930485088

約数和(自身を除く): 549038058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 208441, 416882, 625323, 1042205, 1250646, 2084410, 3126615, 6253230, 12714901, 25429802, 38144703, 63574505, 76289406, 127149010, 190723515, 381447030]

約数ペア:

[(1, 381447030), (2, 190723515), (3, 127149010), (5, 76289406), (6, 63574505), (10, 38144703), (15, 25429802), (30, 12714901), (61, 6253230), (122, 3126615), (183, 2084410), (305, 1250646), (366, 1042205), (610, 625323), (915, 416882), (1830, 208441)]