87227340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85517}}^1$

素因数の和:85546

約数の個数: 48

約数和(自身を含む): 258606432

約数和(自身を除く): 171379092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 85517, 171034, 256551, 342068, 427585, 513102, 855170, 1026204, 1282755, 1453789, 1710340, 2565510, 2907578, 4361367, 5131020, 5815156, 7268945, 8722734, 14537890, 17445468, 21806835, 29075780, 43613670, 87227340]

約数ペア:

[(1, 87227340), (2, 43613670), (3, 29075780), (4, 21806835), (5, 17445468), (6, 14537890), (10, 8722734), (12, 7268945), (15, 5815156), (17, 5131020), (20, 4361367), (30, 2907578), (34, 2565510), (51, 1710340), (60, 1453789), (68, 1282755), (85, 1026204), (102, 855170), (170, 513102), (204, 427585), (255, 342068), (340, 256551), (510, 171034), (1020, 85517)]