8279790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 13009170

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 307, 310, 435, 465, 614, 870, 899, 921, 930, 1535, 1798, 1842, 2697, 3070, 4495, 4605, 5394, 8903, 8990, 9210, 9517, 13485, 17806, 19034, 26709, 26970, 28551, 44515, 47585, 53418, 57102, 89030, 95170, 133545, 142755, 267090, 275993, 285510, 551986, 827979, 1379965, 1655958, 2759930, 4139895, 8279790]

約数ペア:

[(1, 8279790), (2, 4139895), (3, 2759930), (5, 1655958), (6, 1379965), (10, 827979), (15, 551986), (29, 285510), (30, 275993), (31, 267090), (58, 142755), (62, 133545), (87, 95170), (93, 89030), (145, 57102), (155, 53418), (174, 47585), (186, 44515), (290, 28551), (307, 26970), (310, 26709), (435, 19034), (465, 17806), (614, 13485), (870, 9517), (899, 9210), (921, 8990), (930, 8903), (1535, 5394), (1798, 4605), (1842, 4495), (2697, 3070)]