30237256

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 68745600

約数和(自身を除く): 38508344

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 86, 116, 172, 203, 232, 301, 344, 406, 433, 602, 812, 866, 1204, 1247, 1624, 1732, 2408, 2494, 3031, 3464, 4988, 6062, 8729, 9976, 12124, 12557, 17458, 18619, 24248, 25114, 34916, 37238, 50228, 69832, 74476, 87899, 100456, 130333, 148952, 175798, 260666, 351596, 521332, 539951, 703192, 1042664, 1079902, 2159804, 3779657, 4319608, 7559314, 15118628, 30237256]

約数ペア:

[(1, 30237256), (2, 15118628), (4, 7559314), (7, 4319608), (8, 3779657), (14, 2159804), (28, 1079902), (29, 1042664), (43, 703192), (56, 539951), (58, 521332), (86, 351596), (116, 260666), (172, 175798), (203, 148952), (232, 130333), (301, 100456), (344, 87899), (406, 74476), (433, 69832), (602, 50228), (812, 37238), (866, 34916), (1204, 25114), (1247, 24248), (1624, 18619), (1732, 17458), (2408, 12557), (2494, 12124), (3031, 9976), (3464, 8729), (4988, 6062)]