30744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1$

素因数の和:80

約数の個数: 48

約数和(自身を含む): 96720

約数和(自身を除く): 65976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1098, 1281, 1464, 1708, 2196, 2562, 3416, 3843, 4392, 5124, 7686, 10248, 15372, 30744]

約数ペア:

[(1, 30744), (2, 15372), (3, 10248), (4, 7686), (6, 5124), (7, 4392), (8, 3843), (9, 3416), (12, 2562), (14, 2196), (18, 1708), (21, 1464), (24, 1281), (28, 1098), (36, 854), (42, 732), (56, 549), (61, 504), (63, 488), (72, 427), (84, 366), (122, 252), (126, 244), (168, 183)]