123299130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 314616960

約数和(自身を除く): 191317830

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 419, 510, 577, 838, 1154, 1257, 1731, 2095, 2514, 2885, 3462, 4190, 5770, 6285, 7123, 8655, 9809, 12570, 14246, 17310, 19618, 21369, 29427, 35615, 42738, 49045, 58854, 71230, 98090, 106845, 147135, 213690, 241763, 294270, 483526, 725289, 1208815, 1450578, 2417630, 3626445, 4109971, 7252890, 8219942, 12329913, 20549855, 24659826, 41099710, 61649565, 123299130]

約数ペア:

[(1, 123299130), (2, 61649565), (3, 41099710), (5, 24659826), (6, 20549855), (10, 12329913), (15, 8219942), (17, 7252890), (30, 4109971), (34, 3626445), (51, 2417630), (85, 1450578), (102, 1208815), (170, 725289), (255, 483526), (419, 294270), (510, 241763), (577, 213690), (838, 147135), (1154, 106845), (1257, 98090), (1731, 71230), (2095, 58854), (2514, 49045), (2885, 42738), (3462, 35615), (4190, 29427), (5770, 21369), (6285, 19618), (7123, 17310), (8655, 14246), (9809, 12570)]