3977850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 10302912

約数和(自身を除く): 6325062

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1153, 1725, 2306, 3450, 3459, 5765, 6918, 11530, 17295, 26519, 28825, 34590, 53038, 57650, 79557, 86475, 132595, 159114, 172950, 265190, 397785, 662975, 795570, 1325950, 1988925, 3977850]

約数ペア:

[(1, 3977850), (2, 1988925), (3, 1325950), (5, 795570), (6, 662975), (10, 397785), (15, 265190), (23, 172950), (25, 159114), (30, 132595), (46, 86475), (50, 79557), (69, 57650), (75, 53038), (115, 34590), (138, 28825), (150, 26519), (230, 17295), (345, 11530), (575, 6918), (690, 5765), (1150, 3459), (1153, 3450), (1725, 2306)]