74906490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47111}}^1$

素因数の和:47174

約数の個数: 32

約数和(自身を含む): 183171456

約数和(自身を除く): 108264966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 47111, 94222, 141333, 235555, 282666, 471110, 706665, 1413330, 2496883, 4993766, 7490649, 12484415, 14981298, 24968830, 37453245, 74906490]

約数ペア:

[(1, 74906490), (2, 37453245), (3, 24968830), (5, 14981298), (6, 12484415), (10, 7490649), (15, 4993766), (30, 2496883), (53, 1413330), (106, 706665), (159, 471110), (265, 282666), (318, 235555), (530, 141333), (795, 94222), (1590, 47111)]