15694966070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{252209}}^1$

素因数の和:252357

約数の個数: 48

約数和(自身を含む): 33122234880

約数和(自身を除く): 17427268810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 127, 245, 254, 490, 635, 889, 1270, 1778, 4445, 6223, 8890, 12446, 31115, 62230, 252209, 504418, 1261045, 1765463, 2522090, 3530926, 8827315, 12358241, 17654630, 24716482, 32030543, 61791205, 64061086, 123582410, 160152715, 224213801, 320305430, 448427602, 1121069005, 1569496607, 2242138010, 3138993214, 7847483035, 15694966070]

約数ペア:

[(1, 15694966070), (2, 7847483035), (5, 3138993214), (7, 2242138010), (10, 1569496607), (14, 1121069005), (35, 448427602), (49, 320305430), (70, 224213801), (98, 160152715), (127, 123582410), (245, 64061086), (254, 61791205), (490, 32030543), (635, 24716482), (889, 17654630), (1270, 12358241), (1778, 8827315), (4445, 3530926), (6223, 2522090), (8890, 1765463), (12446, 1261045), (31115, 504418), (62230, 252209)]