30621408

素因数分解:

$2^5\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1039}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 50099232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 307, 614, 921, 1039, 1228, 1842, 2078, 2456, 3117, 3684, 4156, 4912, 6234, 7368, 8312, 9824, 12468, 14736, 16624, 24936, 29472, 33248, 49872, 99744, 318973, 637946, 956919, 1275892, 1913838, 2551784, 3827676, 5103568, 7655352, 10207136, 15310704, 30621408]

約数ペア:

[(1, 30621408), (2, 15310704), (3, 10207136), (4, 7655352), (6, 5103568), (8, 3827676), (12, 2551784), (16, 1913838), (24, 1275892), (32, 956919), (48, 637946), (96, 318973), (307, 99744), (614, 49872), (921, 33248), (1039, 29472), (1228, 24936), (1842, 16624), (2078, 14736), (2456, 12468), (3117, 9824), (3684, 8312), (4156, 7368), (4912, 6234)]