70704780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{31849}}^1$

素因数の和:31898

約数の個数: 48

約数和(自身を含む): 203330400

約数和(自身を除く): 132625620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 31849, 63698, 95547, 127396, 159245, 191094, 318490, 382188, 477735, 636980, 955470, 1178413, 1910940, 2356826, 3535239, 4713652, 5892065, 7070478, 11784130, 14140956, 17676195, 23568260, 35352390, 70704780]

約数ペア:

[(1, 70704780), (2, 35352390), (3, 23568260), (4, 17676195), (5, 14140956), (6, 11784130), (10, 7070478), (12, 5892065), (15, 4713652), (20, 3535239), (30, 2356826), (37, 1910940), (60, 1178413), (74, 955470), (111, 636980), (148, 477735), (185, 382188), (222, 318490), (370, 191094), (444, 159245), (555, 127396), (740, 95547), (1110, 63698), (2220, 31849)]