2180364570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1275067}}^1$

素因数の和:1275099

約数の個数: 48

約数和(自身を含む): 5967318240

約数和(自身を除く): 3786953670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 1275067, 2550134, 3825201, 6375335, 7650402, 11475603, 12750670, 19126005, 22951206, 24226273, 38252010, 48452546, 57378015, 72678819, 114756030, 121131365, 145357638, 218036457, 242262730, 363394095, 436072914, 726788190, 1090182285, 2180364570]

約数ペア:

[(1, 2180364570), (2, 1090182285), (3, 726788190), (5, 436072914), (6, 363394095), (9, 242262730), (10, 218036457), (15, 145357638), (18, 121131365), (19, 114756030), (30, 72678819), (38, 57378015), (45, 48452546), (57, 38252010), (90, 24226273), (95, 22951206), (114, 19126005), (171, 12750670), (190, 11475603), (285, 7650402), (342, 6375335), (570, 3825201), (855, 2550134), (1710, 1275067)]