12845430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10979}}^1$

素因数の和:11005

約数の個数: 48

約数和(自身を含む): 35970480

約数和(自身を除く): 23125050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 10979, 21958, 32937, 54895, 65874, 98811, 109790, 142727, 164685, 197622, 285454, 329370, 428181, 494055, 713635, 856362, 988110, 1284543, 1427270, 2140905, 2569086, 4281810, 6422715, 12845430]

約数ペア:

[(1, 12845430), (2, 6422715), (3, 4281810), (5, 2569086), (6, 2140905), (9, 1427270), (10, 1284543), (13, 988110), (15, 856362), (18, 713635), (26, 494055), (30, 428181), (39, 329370), (45, 285454), (65, 197622), (78, 164685), (90, 142727), (117, 109790), (130, 98811), (195, 65874), (234, 54895), (390, 32937), (585, 21958), (1170, 10979)]