6636390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 16040160

約数和(自身を除く): 9403770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1409, 1570, 2355, 2818, 4227, 4710, 7045, 8454, 14090, 21135, 42270, 221213, 442426, 663639, 1106065, 1327278, 2212130, 3318195, 6636390]

約数ペア:

[(1, 6636390), (2, 3318195), (3, 2212130), (5, 1327278), (6, 1106065), (10, 663639), (15, 442426), (30, 221213), (157, 42270), (314, 21135), (471, 14090), (785, 8454), (942, 7045), (1409, 4710), (1570, 4227), (2355, 2818)]