17420670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 48117888

約数和(自身を除く): 30697218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 107, 134, 135, 162, 201, 214, 243, 270, 321, 335, 402, 405, 486, 535, 603, 642, 670, 810, 963, 1005, 1070, 1206, 1215, 1605, 1809, 1926, 2010, 2430, 2889, 3015, 3210, 3618, 4815, 5427, 5778, 6030, 7169, 8667, 9045, 9630, 10854, 14338, 14445, 16281, 17334, 18090, 21507, 26001, 27135, 28890, 32562, 35845, 43014, 43335, 52002, 54270, 64521, 71690, 81405, 86670, 107535, 129042, 130005, 162810, 193563, 215070, 260010, 322605, 387126, 580689, 645210, 967815, 1161378, 1742067, 1935630, 2903445, 3484134, 5806890, 8710335, 17420670]

約数ペア:

[(1, 17420670), (2, 8710335), (3, 5806890), (5, 3484134), (6, 2903445), (9, 1935630), (10, 1742067), (15, 1161378), (18, 967815), (27, 645210), (30, 580689), (45, 387126), (54, 322605), (67, 260010), (81, 215070), (90, 193563), (107, 162810), (134, 130005), (135, 129042), (162, 107535), (201, 86670), (214, 81405), (243, 71690), (270, 64521), (321, 54270), (335, 52002), (402, 43335), (405, 43014), (486, 35845), (535, 32562), (603, 28890), (642, 27135), (670, 26001), (810, 21507), (963, 18090), (1005, 17334), (1070, 16281), (1206, 14445), (1215, 14338), (1605, 10854), (1809, 9630), (1926, 9045), (2010, 8667), (2430, 7169), (2889, 6030), (3015, 5778), (3210, 5427), (3618, 4815)]