2031150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 5499648

約数和(自身を除く): 3468498

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1231, 1650, 2462, 3693, 6155, 7386, 12310, 13541, 18465, 27082, 30775, 36930, 40623, 61550, 67705, 81246, 92325, 135410, 184650, 203115, 338525, 406230, 677050, 1015575, 2031150]

約数ペア:

[(1, 2031150), (2, 1015575), (3, 677050), (5, 406230), (6, 338525), (10, 203115), (11, 184650), (15, 135410), (22, 92325), (25, 81246), (30, 67705), (33, 61550), (50, 40623), (55, 36930), (66, 30775), (75, 27082), (110, 18465), (150, 13541), (165, 12310), (275, 7386), (330, 6155), (550, 3693), (825, 2462), (1231, 1650)]