91812030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 225108288

約数和(自身を除く): 133296258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 157, 193, 202, 303, 314, 386, 471, 505, 579, 606, 785, 942, 965, 1010, 1158, 1515, 1570, 1930, 2355, 2895, 3030, 4710, 5790, 15857, 19493, 30301, 31714, 38986, 47571, 58479, 60602, 79285, 90903, 95142, 97465, 116958, 151505, 158570, 181806, 194930, 237855, 292395, 303010, 454515, 475710, 584790, 909030, 3060401, 6120802, 9181203, 15302005, 18362406, 30604010, 45906015, 91812030]

約数ペア:

[(1, 91812030), (2, 45906015), (3, 30604010), (5, 18362406), (6, 15302005), (10, 9181203), (15, 6120802), (30, 3060401), (101, 909030), (157, 584790), (193, 475710), (202, 454515), (303, 303010), (314, 292395), (386, 237855), (471, 194930), (505, 181806), (579, 158570), (606, 151505), (785, 116958), (942, 97465), (965, 95142), (1010, 90903), (1158, 79285), (1515, 60602), (1570, 58479), (1930, 47571), (2355, 38986), (2895, 31714), (3030, 30301), (4710, 19493), (5790, 15857)]