89978010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103423}}^1$

素因数の和:103462

約数の個数: 32

約数和(自身を含む): 223395840

約数和(自身を除く): 133417830

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 103423, 206846, 310269, 517115, 620538, 1034230, 1551345, 2999267, 3102690, 5998534, 8997801, 14996335, 17995602, 29992670, 44989005, 89978010]

約数ペア:

[(1, 89978010), (2, 44989005), (3, 29992670), (5, 17995602), (6, 14996335), (10, 8997801), (15, 5998534), (29, 3102690), (30, 2999267), (58, 1551345), (87, 1034230), (145, 620538), (174, 517115), (290, 310269), (435, 206846), (870, 103423)]