30404598

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5481

約数の個数: 48

約数和(自身を含む): 74473920

約数和(自身を除く): 44069322

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5443, 5586, 10886, 16329, 32658, 38101, 76202, 103417, 114303, 206834, 228606, 266707, 310251, 533414, 620502, 723919, 800121, 1447838, 1600242, 2171757, 4343514, 5067433, 10134866, 15202299, 30404598]

約数ペア:

[(1, 30404598), (2, 15202299), (3, 10134866), (6, 5067433), (7, 4343514), (14, 2171757), (19, 1600242), (21, 1447838), (38, 800121), (42, 723919), (49, 620502), (57, 533414), (98, 310251), (114, 266707), (133, 228606), (147, 206834), (266, 114303), (294, 103417), (399, 76202), (798, 38101), (931, 32658), (1862, 16329), (2793, 10886), (5443, 5586)]