577192370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{13327}}^1$

素因数の和:13466

約数の個数: 32

約数和(自身を含む): 1070931456

約数和(自身を除く): 493739086

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 4331, 8662, 13327, 21655, 26654, 43310, 66635, 133270, 812947, 946217, 1625894, 1892434, 4064735, 4731085, 8129470, 9462170, 57719237, 115438474, 288596185, 577192370]

約数ペア:

[(1, 577192370), (2, 288596185), (5, 115438474), (10, 57719237), (61, 9462170), (71, 8129470), (122, 4731085), (142, 4064735), (305, 1892434), (355, 1625894), (610, 946217), (710, 812947), (4331, 133270), (8662, 66635), (13327, 43310), (21655, 26654)]