29931768

素因数分解:

$2^3\times 3^5\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 85503600

約数和(自身を除く): 55571832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 173, 178, 216, 243, 267, 324, 346, 356, 486, 519, 534, 648, 692, 712, 801, 972, 1038, 1068, 1384, 1557, 1602, 1944, 2076, 2136, 2403, 3114, 3204, 4152, 4671, 4806, 6228, 6408, 7209, 9342, 9612, 12456, 14013, 14418, 15397, 18684, 19224, 21627, 28026, 28836, 30794, 37368, 42039, 43254, 46191, 56052, 57672, 61588, 84078, 86508, 92382, 112104, 123176, 138573, 168156, 173016, 184764, 277146, 336312, 369528, 415719, 554292, 831438, 1108584, 1247157, 1662876, 2494314, 3325752, 3741471, 4988628, 7482942, 9977256, 14965884, 29931768]

約数ペア:

[(1, 29931768), (2, 14965884), (3, 9977256), (4, 7482942), (6, 4988628), (8, 3741471), (9, 3325752), (12, 2494314), (18, 1662876), (24, 1247157), (27, 1108584), (36, 831438), (54, 554292), (72, 415719), (81, 369528), (89, 336312), (108, 277146), (162, 184764), (173, 173016), (178, 168156), (216, 138573), (243, 123176), (267, 112104), (324, 92382), (346, 86508), (356, 84078), (486, 61588), (519, 57672), (534, 56052), (648, 46191), (692, 43254), (712, 42039), (801, 37368), (972, 30794), (1038, 28836), (1068, 28026), (1384, 21627), (1557, 19224), (1602, 18684), (1944, 15397), (2076, 14418), (2136, 14013), (2403, 12456), (3114, 9612), (3204, 9342), (4152, 7209), (4671, 6408), (4806, 6228)]