16353420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 46061568

約数和(自身を除く): 29708148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1427, 1910, 2292, 2854, 2865, 3820, 4281, 5708, 5730, 7135, 8562, 11460, 14270, 17124, 21405, 28540, 42810, 85620, 272557, 545114, 817671, 1090228, 1362785, 1635342, 2725570, 3270684, 4088355, 5451140, 8176710, 16353420]

約数ペア:

[(1, 16353420), (2, 8176710), (3, 5451140), (4, 4088355), (5, 3270684), (6, 2725570), (10, 1635342), (12, 1362785), (15, 1090228), (20, 817671), (30, 545114), (60, 272557), (191, 85620), (382, 42810), (573, 28540), (764, 21405), (955, 17124), (1146, 14270), (1427, 11460), (1910, 8562), (2292, 7135), (2854, 5730), (2865, 5708), (3820, 4281)]