9942030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 30311424

約数和(自身を除く): 20369394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 367, 387, 430, 602, 630, 645, 734, 774, 903, 1101, 1290, 1505, 1806, 1835, 1935, 2202, 2569, 2709, 3010, 3303, 3670, 3870, 4515, 5138, 5418, 5505, 6606, 7707, 9030, 11010, 12845, 13545, 15414, 15781, 16515, 23121, 25690, 27090, 31562, 33030, 38535, 46242, 47343, 77070, 78905, 94686, 110467, 115605, 142029, 157810, 220934, 231210, 236715, 284058, 331401, 473430, 552335, 662802, 710145, 994203, 1104670, 1420290, 1657005, 1988406, 3314010, 4971015, 9942030]

約数ペア:

[(1, 9942030), (2, 4971015), (3, 3314010), (5, 1988406), (6, 1657005), (7, 1420290), (9, 1104670), (10, 994203), (14, 710145), (15, 662802), (18, 552335), (21, 473430), (30, 331401), (35, 284058), (42, 236715), (43, 231210), (45, 220934), (63, 157810), (70, 142029), (86, 115605), (90, 110467), (105, 94686), (126, 78905), (129, 77070), (210, 47343), (215, 46242), (258, 38535), (301, 33030), (315, 31562), (367, 27090), (387, 25690), (430, 23121), (602, 16515), (630, 15781), (645, 15414), (734, 13545), (774, 12845), (903, 11010), (1101, 9030), (1290, 7707), (1505, 6606), (1806, 5505), (1835, 5418), (1935, 5138), (2202, 4515), (2569, 3870), (2709, 3670), (3010, 3303)]