70852260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69463}}^1$

素因数の和:69492

約数の個数: 48

約数和(自身を含む): 210059136

約数和(自身を除く): 139206876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 69463, 138926, 208389, 277852, 347315, 416778, 694630, 833556, 1041945, 1180871, 1389260, 2083890, 2361742, 3542613, 4167780, 4723484, 5904355, 7085226, 11808710, 14170452, 17713065, 23617420, 35426130, 70852260]

約数ペア:

[(1, 70852260), (2, 35426130), (3, 23617420), (4, 17713065), (5, 14170452), (6, 11808710), (10, 7085226), (12, 5904355), (15, 4723484), (17, 4167780), (20, 3542613), (30, 2361742), (34, 2083890), (51, 1389260), (60, 1180871), (68, 1041945), (85, 833556), (102, 694630), (170, 416778), (204, 347315), (255, 277852), (340, 208389), (510, 138926), (1020, 69463)]