83505030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397643}}^1$

素因数の和:397660

約数の個数: 32

約数和(自身を含む): 229042944

約数和(自身を除く): 145537914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397643, 795286, 1192929, 1988215, 2385858, 2783501, 3976430, 5567002, 5964645, 8350503, 11929290, 13917505, 16701006, 27835010, 41752515, 83505030]

約数ペア:

[(1, 83505030), (2, 41752515), (3, 27835010), (5, 16701006), (6, 13917505), (7, 11929290), (10, 8350503), (14, 5964645), (15, 5567002), (21, 3976430), (30, 2783501), (35, 2385858), (42, 1988215), (70, 1192929), (105, 795286), (210, 397643)]