30857568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 94639104

約数和(自身を除く): 63781536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 658, 672, 752, 977, 987, 1128, 1316, 1504, 1954, 1974, 2256, 2632, 2931, 3908, 3948, 4512, 5264, 5862, 6839, 7816, 7896, 10528, 11724, 13678, 15632, 15792, 20517, 23448, 27356, 31264, 31584, 41034, 45919, 46896, 54712, 82068, 91838, 93792, 109424, 137757, 164136, 183676, 218848, 275514, 321433, 328272, 367352, 551028, 642866, 656544, 734704, 964299, 1102056, 1285732, 1469408, 1928598, 2204112, 2571464, 3857196, 4408224, 5142928, 7714392, 10285856, 15428784, 30857568]

約数ペア:

[(1, 30857568), (2, 15428784), (3, 10285856), (4, 7714392), (6, 5142928), (7, 4408224), (8, 3857196), (12, 2571464), (14, 2204112), (16, 1928598), (21, 1469408), (24, 1285732), (28, 1102056), (32, 964299), (42, 734704), (47, 656544), (48, 642866), (56, 551028), (84, 367352), (94, 328272), (96, 321433), (112, 275514), (141, 218848), (168, 183676), (188, 164136), (224, 137757), (282, 109424), (329, 93792), (336, 91838), (376, 82068), (564, 54712), (658, 46896), (672, 45919), (752, 41034), (977, 31584), (987, 31264), (1128, 27356), (1316, 23448), (1504, 20517), (1954, 15792), (1974, 15632), (2256, 13678), (2632, 11724), (2931, 10528), (3908, 7896), (3948, 7816), (4512, 6839), (5264, 5862)]