3316590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 8833968

約数和(自身を除く): 5517378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 857, 1290, 1714, 1935, 2571, 3870, 4285, 5142, 7713, 8570, 12855, 15426, 25710, 36851, 38565, 73702, 77130, 110553, 184255, 221106, 331659, 368510, 552765, 663318, 1105530, 1658295, 3316590]

約数ペア:

[(1, 3316590), (2, 1658295), (3, 1105530), (5, 663318), (6, 552765), (9, 368510), (10, 331659), (15, 221106), (18, 184255), (30, 110553), (43, 77130), (45, 73702), (86, 38565), (90, 36851), (129, 25710), (215, 15426), (258, 12855), (387, 8570), (430, 7713), (645, 5142), (774, 4285), (857, 3870), (1290, 2571), (1714, 1935)]