89577390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{60937}}^1$

素因数の和:60961

約数の個数: 48

約数和(自身を含む): 250089552

約数和(自身を除く): 160512162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 60937, 121874, 182811, 304685, 365622, 426559, 609370, 853118, 914055, 1279677, 1828110, 2132795, 2559354, 2985913, 4265590, 5971826, 6398385, 8957739, 12796770, 14929565, 17915478, 29859130, 44788695, 89577390]

約数ペア:

[(1, 89577390), (2, 44788695), (3, 29859130), (5, 17915478), (6, 14929565), (7, 12796770), (10, 8957739), (14, 6398385), (15, 5971826), (21, 4265590), (30, 2985913), (35, 2559354), (42, 2132795), (49, 1828110), (70, 1279677), (98, 914055), (105, 853118), (147, 609370), (210, 426559), (245, 365622), (294, 304685), (490, 182811), (735, 121874), (1470, 60937)]