9211590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 24868800

約数和(自身を除く): 15657210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 313, 327, 545, 626, 654, 939, 981, 1090, 1565, 1635, 1878, 1962, 2817, 2943, 3130, 3270, 4695, 4905, 5634, 5886, 8451, 9390, 9810, 14085, 14715, 16902, 28170, 29430, 34117, 42255, 68234, 84510, 102351, 170585, 204702, 307053, 341170, 511755, 614106, 921159, 1023510, 1535265, 1842318, 3070530, 4605795, 9211590]

約数ペア:

[(1, 9211590), (2, 4605795), (3, 3070530), (5, 1842318), (6, 1535265), (9, 1023510), (10, 921159), (15, 614106), (18, 511755), (27, 341170), (30, 307053), (45, 204702), (54, 170585), (90, 102351), (109, 84510), (135, 68234), (218, 42255), (270, 34117), (313, 29430), (327, 28170), (545, 16902), (626, 14715), (654, 14085), (939, 9810), (981, 9390), (1090, 8451), (1565, 5886), (1635, 5634), (1878, 4905), (1962, 4695), (2817, 3270), (2943, 3130)]