15104460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{35963}}^1$

素因数の和:35982

約数の個数: 48

約数和(自身を含む): 48335616

約数和(自身を除く): 33231156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 35963, 71926, 107889, 143852, 179815, 215778, 251741, 359630, 431556, 503482, 539445, 719260, 755223, 1006964, 1078890, 1258705, 1510446, 2157780, 2517410, 3020892, 3776115, 5034820, 7552230, 15104460]

約数ペア:

[(1, 15104460), (2, 7552230), (3, 5034820), (4, 3776115), (5, 3020892), (6, 2517410), (7, 2157780), (10, 1510446), (12, 1258705), (14, 1078890), (15, 1006964), (20, 755223), (21, 719260), (28, 539445), (30, 503482), (35, 431556), (42, 359630), (60, 251741), (70, 215778), (84, 179815), (105, 143852), (140, 107889), (210, 71926), (420, 35963)]