30806104

素因数分解:

$2^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 68023800

約数和(自身を除く): 37217696

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 89, 98, 178, 196, 356, 392, 623, 712, 883, 1246, 1766, 2492, 3532, 4361, 4984, 6181, 7064, 8722, 12362, 17444, 24724, 34888, 43267, 49448, 78587, 86534, 157174, 173068, 314348, 346136, 550109, 628696, 1100218, 2200436, 3850763, 4400872, 7701526, 15403052, 30806104]

約数ペア:

[(1, 30806104), (2, 15403052), (4, 7701526), (7, 4400872), (8, 3850763), (14, 2200436), (28, 1100218), (49, 628696), (56, 550109), (89, 346136), (98, 314348), (178, 173068), (196, 157174), (356, 86534), (392, 78587), (623, 49448), (712, 43267), (883, 34888), (1246, 24724), (1766, 17444), (2492, 12362), (3532, 8722), (4361, 7064), (4984, 6181)]