918291270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2354593}}^1$

素因数の和:2354616

約数の個数: 32

約数和(自身を含む): 2373430752

約数和(自身を除く): 1455139482

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2354593, 4709186, 7063779, 11772965, 14127558, 23545930, 30609709, 35318895, 61219418, 70637790, 91829127, 153048545, 183658254, 306097090, 459145635, 918291270]

約数ペア:

[(1, 918291270), (2, 459145635), (3, 306097090), (5, 183658254), (6, 153048545), (10, 91829127), (13, 70637790), (15, 61219418), (26, 35318895), (30, 30609709), (39, 23545930), (65, 14127558), (78, 11772965), (130, 7063779), (195, 4709186), (390, 2354593)]