31067340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 90853056

約数和(自身を除く): 59785716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 73, 82, 123, 146, 164, 173, 205, 219, 246, 292, 346, 365, 410, 438, 492, 519, 615, 692, 730, 820, 865, 876, 1038, 1095, 1230, 1460, 1730, 2076, 2190, 2460, 2595, 2993, 3460, 4380, 5190, 5986, 7093, 8979, 10380, 11972, 12629, 14186, 14965, 17958, 21279, 25258, 28372, 29930, 35465, 35916, 37887, 42558, 44895, 50516, 59860, 63145, 70930, 75774, 85116, 89790, 106395, 126290, 141860, 151548, 179580, 189435, 212790, 252580, 378870, 425580, 517789, 757740, 1035578, 1553367, 2071156, 2588945, 3106734, 5177890, 6213468, 7766835, 10355780, 15533670, 31067340]

約数ペア:

[(1, 31067340), (2, 15533670), (3, 10355780), (4, 7766835), (5, 6213468), (6, 5177890), (10, 3106734), (12, 2588945), (15, 2071156), (20, 1553367), (30, 1035578), (41, 757740), (60, 517789), (73, 425580), (82, 378870), (123, 252580), (146, 212790), (164, 189435), (173, 179580), (205, 151548), (219, 141860), (246, 126290), (292, 106395), (346, 89790), (365, 85116), (410, 75774), (438, 70930), (492, 63145), (519, 59860), (615, 50516), (692, 44895), (730, 42558), (820, 37887), (865, 35916), (876, 35465), (1038, 29930), (1095, 28372), (1230, 25258), (1460, 21279), (1730, 17958), (2076, 14965), (2190, 14186), (2460, 12629), (2595, 11972), (2993, 10380), (3460, 8979), (4380, 7093), (5190, 5986)]