2311620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 6592320

約数和(自身を除く): 4280700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 653, 708, 885, 1180, 1306, 1770, 1959, 2612, 3265, 3540, 3918, 6530, 7836, 9795, 13060, 19590, 38527, 39180, 77054, 115581, 154108, 192635, 231162, 385270, 462324, 577905, 770540, 1155810, 2311620]

約数ペア:

[(1, 2311620), (2, 1155810), (3, 770540), (4, 577905), (5, 462324), (6, 385270), (10, 231162), (12, 192635), (15, 154108), (20, 115581), (30, 77054), (59, 39180), (60, 38527), (118, 19590), (177, 13060), (236, 9795), (295, 7836), (354, 6530), (590, 3918), (653, 3540), (708, 3265), (885, 2612), (1180, 1959), (1306, 1770)]