80999530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1667}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 150600384

約数和(自身を除く): 69600854

約数列:

[1, 2, 5, 10, 43, 86, 113, 215, 226, 430, 565, 1130, 1667, 3334, 4859, 8335, 9718, 16670, 24295, 48590, 71681, 143362, 188371, 358405, 376742, 716810, 941855, 1883710, 8099953, 16199906, 40499765, 80999530]

約数ペア:

[(1, 80999530), (2, 40499765), (5, 16199906), (10, 8099953), (43, 1883710), (86, 941855), (113, 716810), (215, 376742), (226, 358405), (430, 188371), (565, 143362), (1130, 71681), (1667, 48590), (3334, 24295), (4859, 16670), (8335, 9718)]