489231150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{105211}}^1$

素因数の和:105257

約数の個数: 48

約数和(自身を含む): 1252443648

約数和(自身を除く): 763212498

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 105211, 210422, 315633, 526055, 631266, 1052110, 1578165, 2630275, 3156330, 3261541, 5260550, 6523082, 7890825, 9784623, 15781650, 16307705, 19569246, 32615410, 48923115, 81538525, 97846230, 163077050, 244615575, 489231150]

約数ペア:

[(1, 489231150), (2, 244615575), (3, 163077050), (5, 97846230), (6, 81538525), (10, 48923115), (15, 32615410), (25, 19569246), (30, 16307705), (31, 15781650), (50, 9784623), (62, 7890825), (75, 6523082), (93, 5260550), (150, 3261541), (155, 3156330), (186, 2630275), (310, 1578165), (465, 1052110), (775, 631266), (930, 526055), (1550, 315633), (2325, 210422), (4650, 105211)]