353181460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{17029}}^1$

素因数の和:17116

約数の個数: 48

約数和(自身を含む): 798230160

約数和(自身を除く): 445048700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 4148, 5185, 10370, 17029, 20740, 34058, 68116, 85145, 170290, 289493, 340580, 578986, 1038769, 1157972, 1447465, 2077538, 2894930, 4155076, 5193845, 5789860, 10387690, 17659073, 20775380, 35318146, 70636292, 88295365, 176590730, 353181460]

約数ペア:

[(1, 353181460), (2, 176590730), (4, 88295365), (5, 70636292), (10, 35318146), (17, 20775380), (20, 17659073), (34, 10387690), (61, 5789860), (68, 5193845), (85, 4155076), (122, 2894930), (170, 2077538), (244, 1447465), (305, 1157972), (340, 1038769), (610, 578986), (1037, 340580), (1220, 289493), (2074, 170290), (4148, 85145), (5185, 68116), (10370, 34058), (17029, 20740)]