15700110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 39128832

約数和(自身を除く): 23428722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 73, 107, 134, 146, 201, 214, 219, 321, 335, 365, 402, 438, 535, 642, 670, 730, 1005, 1070, 1095, 1605, 2010, 2190, 3210, 4891, 7169, 7811, 9782, 14338, 14673, 15622, 21507, 23433, 24455, 29346, 35845, 39055, 43014, 46866, 48910, 71690, 73365, 78110, 107535, 117165, 146730, 215070, 234330, 523337, 1046674, 1570011, 2616685, 3140022, 5233370, 7850055, 15700110]

約数ペア:

[(1, 15700110), (2, 7850055), (3, 5233370), (5, 3140022), (6, 2616685), (10, 1570011), (15, 1046674), (30, 523337), (67, 234330), (73, 215070), (107, 146730), (134, 117165), (146, 107535), (201, 78110), (214, 73365), (219, 71690), (321, 48910), (335, 46866), (365, 43014), (402, 39055), (438, 35845), (535, 29346), (642, 24455), (670, 23433), (730, 21507), (1005, 15622), (1070, 14673), (1095, 14338), (1605, 9782), (2010, 7811), (2190, 7169), (3210, 4891)]