89402930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{853}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 165279744

約数和(自身を除く): 75876814

約数列:

[1, 2, 5, 10, 47, 94, 223, 235, 446, 470, 853, 1115, 1706, 2230, 4265, 8530, 10481, 20962, 40091, 52405, 80182, 104810, 190219, 200455, 380438, 400910, 951095, 1902190, 8940293, 17880586, 44701465, 89402930]

約数ペア:

[(1, 89402930), (2, 44701465), (5, 17880586), (10, 8940293), (47, 1902190), (94, 951095), (223, 400910), (235, 380438), (446, 200455), (470, 190219), (853, 104810), (1115, 80182), (1706, 52405), (2230, 40091), (4265, 20962), (8530, 10481)]