23269610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 72

約数和(自身を含む): 52947756

約数和(自身を除く): 29678146

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 169, 182, 245, 281, 338, 455, 490, 562, 637, 845, 910, 1183, 1274, 1405, 1690, 1967, 2366, 2810, 3185, 3653, 3934, 5915, 6370, 7306, 8281, 9835, 11830, 13769, 16562, 18265, 19670, 25571, 27538, 36530, 41405, 47489, 51142, 68845, 82810, 94978, 127855, 137690, 178997, 237445, 255710, 332423, 357994, 474890, 664846, 894985, 1662115, 1789970, 2326961, 3324230, 4653922, 11634805, 23269610]

約数ペア:

[(1, 23269610), (2, 11634805), (5, 4653922), (7, 3324230), (10, 2326961), (13, 1789970), (14, 1662115), (26, 894985), (35, 664846), (49, 474890), (65, 357994), (70, 332423), (91, 255710), (98, 237445), (130, 178997), (169, 137690), (182, 127855), (245, 94978), (281, 82810), (338, 68845), (455, 51142), (490, 47489), (562, 41405), (637, 36530), (845, 27538), (910, 25571), (1183, 19670), (1274, 18265), (1405, 16562), (1690, 13769), (1967, 11830), (2366, 9835), (2810, 8281), (3185, 7306), (3653, 6370), (3934, 5915)]