38443380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1427}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 107956800

約数和(自身を除く): 69513420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1347, 1427, 1796, 2245, 2694, 2854, 4281, 4490, 5388, 5708, 6735, 7135, 8562, 8980, 13470, 14270, 17124, 21405, 26940, 28540, 42810, 85620, 640723, 1281446, 1922169, 2562892, 3203615, 3844338, 6407230, 7688676, 9610845, 12814460, 19221690, 38443380]

約数ペア:

[(1, 38443380), (2, 19221690), (3, 12814460), (4, 9610845), (5, 7688676), (6, 6407230), (10, 3844338), (12, 3203615), (15, 2562892), (20, 1922169), (30, 1281446), (60, 640723), (449, 85620), (898, 42810), (1347, 28540), (1427, 26940), (1796, 21405), (2245, 17124), (2694, 14270), (2854, 13470), (4281, 8980), (4490, 8562), (5388, 7135), (5708, 6735)]