31750140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27851}}^1$

素因数の和:27882

約数の個数: 48

約数和(自身を含む): 93582720

約数和(自身を除く): 61832580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 27851, 55702, 83553, 111404, 139255, 167106, 278510, 334212, 417765, 529169, 557020, 835530, 1058338, 1587507, 1671060, 2116676, 2645845, 3175014, 5291690, 6350028, 7937535, 10583380, 15875070, 31750140]

約数ペア:

[(1, 31750140), (2, 15875070), (3, 10583380), (4, 7937535), (5, 6350028), (6, 5291690), (10, 3175014), (12, 2645845), (15, 2116676), (19, 1671060), (20, 1587507), (30, 1058338), (38, 835530), (57, 557020), (60, 529169), (76, 417765), (95, 334212), (114, 278510), (190, 167106), (228, 139255), (285, 111404), (380, 83553), (570, 55702), (1140, 27851)]