49792140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{276623}}^1$

素因数の和:276638

約数の個数: 36

約数和(自身を含む): 151036704

約数和(自身を除く): 101244564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 276623, 553246, 829869, 1106492, 1383115, 1659738, 2489607, 2766230, 3319476, 4149345, 4979214, 5532460, 8298690, 9958428, 12448035, 16597380, 24896070, 49792140]

約数ペア:

[(1, 49792140), (2, 24896070), (3, 16597380), (4, 12448035), (5, 9958428), (6, 8298690), (9, 5532460), (10, 4979214), (12, 4149345), (15, 3319476), (18, 2766230), (20, 2489607), (30, 1659738), (36, 1383115), (45, 1106492), (60, 829869), (90, 553246), (180, 276623)]