12310890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 31726080

約数和(自身を除く): 19415190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 101, 102, 170, 202, 239, 255, 303, 478, 505, 510, 606, 717, 1010, 1195, 1434, 1515, 1717, 2390, 3030, 3434, 3585, 4063, 5151, 7170, 8126, 8585, 10302, 12189, 17170, 20315, 24139, 24378, 25755, 40630, 48278, 51510, 60945, 72417, 120695, 121890, 144834, 241390, 362085, 410363, 724170, 820726, 1231089, 2051815, 2462178, 4103630, 6155445, 12310890]

約数ペア:

[(1, 12310890), (2, 6155445), (3, 4103630), (5, 2462178), (6, 2051815), (10, 1231089), (15, 820726), (17, 724170), (30, 410363), (34, 362085), (51, 241390), (85, 144834), (101, 121890), (102, 120695), (170, 72417), (202, 60945), (239, 51510), (255, 48278), (303, 40630), (478, 25755), (505, 24378), (510, 24139), (606, 20315), (717, 17170), (1010, 12189), (1195, 10302), (1434, 8585), (1515, 8126), (1717, 7170), (2390, 5151), (3030, 4063), (3434, 3585)]