19114830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{30341}}^1$

素因数の和:30361

約数の個数: 48

約数和(自身を含む): 56800224

約数和(自身を除く): 37685394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 30341, 60682, 91023, 151705, 182046, 212387, 273069, 303410, 424774, 455115, 546138, 637161, 910230, 1061935, 1274322, 1365345, 1911483, 2123870, 2730690, 3185805, 3822966, 6371610, 9557415, 19114830]

約数ペア:

[(1, 19114830), (2, 9557415), (3, 6371610), (5, 3822966), (6, 3185805), (7, 2730690), (9, 2123870), (10, 1911483), (14, 1365345), (15, 1274322), (18, 1061935), (21, 910230), (30, 637161), (35, 546138), (42, 455115), (45, 424774), (63, 303410), (70, 273069), (90, 212387), (105, 182046), (126, 151705), (210, 91023), (315, 60682), (630, 30341)]