315880860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{33533}}^1$

素因数の和:33702

約数の個数: 48

約数和(自身を含む): 890126496

約数和(自身を除く): 574245636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 33533, 67066, 100599, 134132, 167665, 201198, 335330, 402396, 502995, 670660, 1005990, 2011980, 5264681, 10529362, 15794043, 21058724, 26323405, 31588086, 52646810, 63176172, 78970215, 105293620, 157940430, 315880860]

約数ペア:

[(1, 315880860), (2, 157940430), (3, 105293620), (4, 78970215), (5, 63176172), (6, 52646810), (10, 31588086), (12, 26323405), (15, 21058724), (20, 15794043), (30, 10529362), (60, 5264681), (157, 2011980), (314, 1005990), (471, 670660), (628, 502995), (785, 402396), (942, 335330), (1570, 201198), (1884, 167665), (2355, 134132), (3140, 100599), (4710, 67066), (9420, 33533)]