30388036

素因数分解:

$2^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{683}}^1$

素因数の和:928

約数の個数: 36

約数和(自身を含む): 62224848

約数和(自身を除く): 31836812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 227, 454, 683, 908, 1366, 1589, 2732, 3178, 4781, 6356, 9562, 11123, 19124, 22246, 33467, 44492, 66934, 133868, 155041, 310082, 620164, 1085287, 2170574, 4341148, 7597009, 15194018, 30388036]

約数ペア:

[(1, 30388036), (2, 15194018), (4, 7597009), (7, 4341148), (14, 2170574), (28, 1085287), (49, 620164), (98, 310082), (196, 155041), (227, 133868), (454, 66934), (683, 44492), (908, 33467), (1366, 22246), (1589, 19124), (2732, 11123), (3178, 9562), (4781, 6356)]