54146580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47497}}^1$

素因数の和:47528

約数の個数: 48

約数和(自身を含む): 159593280

約数和(自身を除く): 105446700

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, 47497, 94994, 142491, 189988, 237485, 284982, 474970, 569964, 712455, 902443, 949940, 1424910, 1804886, 2707329, 2849820, 3609772, 4512215, 5414658, 9024430, 10829316, 13536645, 18048860, 27073290, 54146580]

約数ペア:

[(1, 54146580), (2, 27073290), (3, 18048860), (4, 13536645), (5, 10829316), (6, 9024430), (10, 5414658), (12, 4512215), (15, 3609772), (19, 2849820), (20, 2707329), (30, 1804886), (38, 1424910), (57, 949940), (60, 902443), (76, 712455), (95, 569964), (114, 474970), (190, 284982), (228, 237485), (285, 189988), (380, 142491), (570, 94994), (1140, 47497)]