68836470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 175080960

約数和(自身を除く): 106244490

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 670, 690, 1005, 1489, 1541, 2010, 2978, 3082, 4467, 4623, 7445, 7705, 8934, 9246, 14890, 15410, 22335, 23115, 34247, 44670, 46230, 68494, 99763, 102741, 171235, 199526, 205482, 299289, 342470, 498815, 513705, 598578, 997630, 1027410, 1496445, 2294549, 2992890, 4589098, 6883647, 11472745, 13767294, 22945490, 34418235, 68836470]

約数ペア:

[(1, 68836470), (2, 34418235), (3, 22945490), (5, 13767294), (6, 11472745), (10, 6883647), (15, 4589098), (23, 2992890), (30, 2294549), (46, 1496445), (67, 1027410), (69, 997630), (115, 598578), (134, 513705), (138, 498815), (201, 342470), (230, 299289), (335, 205482), (345, 199526), (402, 171235), (670, 102741), (690, 99763), (1005, 68494), (1489, 46230), (1541, 44670), (2010, 34247), (2978, 23115), (3082, 22335), (4467, 15410), (4623, 14890), (7445, 9246), (7705, 8934)]