3757260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4817}}^1$

素因数の和:4842

約数の個数: 48

約数和(自身を含む): 11331936

約数和(自身を除く): 7574676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4817, 9634, 14451, 19268, 24085, 28902, 48170, 57804, 62621, 72255, 96340, 125242, 144510, 187863, 250484, 289020, 313105, 375726, 626210, 751452, 939315, 1252420, 1878630, 3757260]

約数ペア:

[(1, 3757260), (2, 1878630), (3, 1252420), (4, 939315), (5, 751452), (6, 626210), (10, 375726), (12, 313105), (13, 289020), (15, 250484), (20, 187863), (26, 144510), (30, 125242), (39, 96340), (52, 72255), (60, 62621), (65, 57804), (78, 48170), (130, 28902), (156, 24085), (195, 19268), (260, 14451), (390, 9634), (780, 4817)]