7415430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 20279808

約数和(自身を除く): 12864378

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 977, 1265, 1518, 1954, 2530, 2931, 3795, 4885, 5862, 7590, 9770, 10747, 14655, 21494, 22471, 29310, 32241, 44942, 53735, 64482, 67413, 107470, 112355, 134826, 161205, 224710, 247181, 322410, 337065, 494362, 674130, 741543, 1235905, 1483086, 2471810, 3707715, 7415430]

約数ペア:

[(1, 7415430), (2, 3707715), (3, 2471810), (5, 1483086), (6, 1235905), (10, 741543), (11, 674130), (15, 494362), (22, 337065), (23, 322410), (30, 247181), (33, 224710), (46, 161205), (55, 134826), (66, 112355), (69, 107470), (110, 67413), (115, 64482), (138, 53735), (165, 44942), (230, 32241), (253, 29310), (330, 22471), (345, 21494), (506, 14655), (690, 10747), (759, 9770), (977, 7590), (1265, 5862), (1518, 4885), (1954, 3795), (2530, 2931)]