30202804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 58222080

約数和(自身を除く): 28019276

約数列:

[1, 2, 4, 29, 31, 37, 58, 62, 74, 116, 124, 148, 227, 454, 899, 908, 1073, 1147, 1798, 2146, 2294, 3596, 4292, 4588, 6583, 7037, 8399, 13166, 14074, 16798, 26332, 28148, 33263, 33596, 66526, 133052, 204073, 243571, 260369, 408146, 487142, 520738, 816292, 974284, 1041476, 7550701, 15101402, 30202804]

約数ペア:

[(1, 30202804), (2, 15101402), (4, 7550701), (29, 1041476), (31, 974284), (37, 816292), (58, 520738), (62, 487142), (74, 408146), (116, 260369), (124, 243571), (148, 204073), (227, 133052), (454, 66526), (899, 33596), (908, 33263), (1073, 28148), (1147, 26332), (1798, 16798), (2146, 14074), (2294, 13166), (3596, 8399), (4292, 7037), (4588, 6583)]