9156390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 23080896

約数和(自身を除く): 13924506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 73, 74, 111, 113, 146, 185, 219, 222, 226, 339, 365, 370, 438, 555, 565, 678, 730, 1095, 1110, 1130, 1695, 2190, 2701, 3390, 4181, 5402, 8103, 8249, 8362, 12543, 13505, 16206, 16498, 20905, 24747, 25086, 27010, 40515, 41245, 41810, 49494, 62715, 81030, 82490, 123735, 125430, 247470, 305213, 610426, 915639, 1526065, 1831278, 3052130, 4578195, 9156390]

約数ペア:

[(1, 9156390), (2, 4578195), (3, 3052130), (5, 1831278), (6, 1526065), (10, 915639), (15, 610426), (30, 305213), (37, 247470), (73, 125430), (74, 123735), (111, 82490), (113, 81030), (146, 62715), (185, 49494), (219, 41810), (222, 41245), (226, 40515), (339, 27010), (365, 25086), (370, 24747), (438, 20905), (555, 16498), (565, 16206), (678, 13505), (730, 12543), (1095, 8362), (1110, 8249), (1130, 8103), (1695, 5402), (2190, 4181), (2701, 3390)]