1200127490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{20269}}^1$

素因数の和:20498

約数の個数: 32

約数和(自身を含む): 2241699840

約数和(自身を除く): 1041572350

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 310, 382, 955, 1910, 5921, 11842, 20269, 29605, 40538, 59210, 101345, 202690, 628339, 1256678, 3141695, 3871379, 6283390, 7742758, 19356895, 38713790, 120012749, 240025498, 600063745, 1200127490]

約数ペア:

[(1, 1200127490), (2, 600063745), (5, 240025498), (10, 120012749), (31, 38713790), (62, 19356895), (155, 7742758), (191, 6283390), (310, 3871379), (382, 3141695), (955, 1256678), (1910, 628339), (5921, 202690), (11842, 101345), (20269, 59210), (29605, 40538)]