805202430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{195913}}^1$

素因数の和:196060

約数の個数: 32

約数和(自身を含む): 1946601504

約数和(自身を除く): 1141399074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 195913, 391826, 587739, 979565, 1175478, 1959130, 2938695, 5877390, 26840081, 53680162, 80520243, 134200405, 161040486, 268400810, 402601215, 805202430]

約数ペア:

[(1, 805202430), (2, 402601215), (3, 268400810), (5, 161040486), (6, 134200405), (10, 80520243), (15, 53680162), (30, 26840081), (137, 5877390), (274, 2938695), (411, 1959130), (685, 1175478), (822, 979565), (1370, 587739), (2055, 391826), (4110, 195913)]