30757922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 54726840

約数和(自身を除く): 23968918

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 113, 226, 247, 361, 377, 494, 551, 722, 754, 1102, 1469, 2147, 2938, 3277, 4294, 4693, 6554, 7163, 9386, 10469, 14326, 20938, 27911, 40793, 42601, 55822, 62263, 81586, 85202, 124526, 136097, 272194, 530309, 809419, 1060618, 1182997, 1618838, 2365994, 15378961, 30757922]

約数ペア:

[(1, 30757922), (2, 15378961), (13, 2365994), (19, 1618838), (26, 1182997), (29, 1060618), (38, 809419), (58, 530309), (113, 272194), (226, 136097), (247, 124526), (361, 85202), (377, 81586), (494, 62263), (551, 55822), (722, 42601), (754, 40793), (1102, 27911), (1469, 20938), (2147, 14326), (2938, 10469), (3277, 9386), (4294, 7163), (4693, 6554)]