16559580

素因数分解:

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

素因数の和:379

約数の個数: 96

約数和(自身を含む): 49674240

約数和(自身を除く): 33114660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 307, 310, 348, 372, 435, 465, 580, 614, 620, 870, 899, 921, 930, 1228, 1535, 1740, 1798, 1842, 1860, 2697, 3070, 3596, 3684, 4495, 4605, 5394, 6140, 8903, 8990, 9210, 9517, 10788, 13485, 17806, 17980, 18420, 19034, 26709, 26970, 28551, 35612, 38068, 44515, 47585, 53418, 53940, 57102, 89030, 95170, 106836, 114204, 133545, 142755, 178060, 190340, 267090, 275993, 285510, 534180, 551986, 571020, 827979, 1103972, 1379965, 1655958, 2759930, 3311916, 4139895, 5519860, 8279790, 16559580]

約数ペア:

[(1, 16559580), (2, 8279790), (3, 5519860), (4, 4139895), (5, 3311916), (6, 2759930), (10, 1655958), (12, 1379965), (15, 1103972), (20, 827979), (29, 571020), (30, 551986), (31, 534180), (58, 285510), (60, 275993), (62, 267090), (87, 190340), (93, 178060), (116, 142755), (124, 133545), (145, 114204), (155, 106836), (174, 95170), (186, 89030), (290, 57102), (307, 53940), (310, 53418), (348, 47585), (372, 44515), (435, 38068), (465, 35612), (580, 28551), (614, 26970), (620, 26709), (870, 19034), (899, 18420), (921, 17980), (930, 17806), (1228, 13485), (1535, 10788), (1740, 9517), (1798, 9210), (1842, 8990), (1860, 8903), (2697, 6140), (3070, 5394), (3596, 4605), (3684, 4495)]