508788470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{40801}}^1$

素因数の和:40880

約数の個数: 32

約数和(自身を含む): 969455520

約数和(自身を除く): 460667050

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 12470, 40801, 81602, 204005, 408010, 1183229, 1754443, 2366458, 3508886, 5916145, 8772215, 11832290, 17544430, 50878847, 101757694, 254394235, 508788470]

約数ペア:

[(1, 508788470), (2, 254394235), (5, 101757694), (10, 50878847), (29, 17544430), (43, 11832290), (58, 8772215), (86, 5916145), (145, 3508886), (215, 2366458), (290, 1754443), (430, 1183229), (1247, 408010), (2494, 204005), (6235, 81602), (12470, 40801)]