89369590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9941}}^1$

素因数の和:10008

約数の個数: 32

約数和(自身を含む): 171797760

約数和(自身を除く): 82428170

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 9941, 19882, 49705, 99410, 288289, 308171, 576578, 616342, 1441445, 1540855, 2882890, 3081710, 8936959, 17873918, 44684795, 89369590]

約数ペア:

[(1, 89369590), (2, 44684795), (5, 17873918), (10, 8936959), (29, 3081710), (31, 2882890), (58, 1540855), (62, 1441445), (145, 616342), (155, 576578), (290, 308171), (310, 288289), (899, 99410), (1798, 49705), (4495, 19882), (8990, 9941)]