15678028150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2341}}^1\times {\mathrm{7879}}^1$

素因数の和:10249

約数の個数: 48

約数和(自身を含む): 30893603040

約数和(自身を除く): 15215574890

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2341, 4682, 7879, 11705, 15758, 23410, 39395, 39797, 58525, 78790, 79594, 117050, 133943, 196975, 198985, 267886, 393950, 397970, 669715, 994925, 1339430, 1989850, 3348575, 6697150, 18444739, 36889478, 92223695, 184447390, 313560563, 461118475, 627121126, 922236950, 1567802815, 3135605630, 7839014075, 15678028150]

約数ペア:

[(1, 15678028150), (2, 7839014075), (5, 3135605630), (10, 1567802815), (17, 922236950), (25, 627121126), (34, 461118475), (50, 313560563), (85, 184447390), (170, 92223695), (425, 36889478), (850, 18444739), (2341, 6697150), (4682, 3348575), (7879, 1989850), (11705, 1339430), (15758, 994925), (23410, 669715), (39395, 397970), (39797, 393950), (58525, 267886), (78790, 198985), (79594, 196975), (117050, 133943)]