219039090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{48353}}^1$

素因数の和:48514

約数の個数: 32

約数和(自身を含む): 529186176

約数和(自身を除く): 310147086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 48353, 96706, 145059, 241765, 290118, 483530, 725295, 1450590, 7301303, 14602606, 21903909, 36506515, 43807818, 73013030, 109519545, 219039090]

約数ペア:

[(1, 219039090), (2, 109519545), (3, 73013030), (5, 43807818), (6, 36506515), (10, 21903909), (15, 14602606), (30, 7301303), (151, 1450590), (302, 725295), (453, 483530), (755, 290118), (906, 241765), (1510, 145059), (2265, 96706), (4530, 48353)]