23386150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 46425600

約数和(自身を除く): 23039450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 103, 190, 206, 239, 475, 478, 515, 950, 1030, 1195, 1957, 2390, 2575, 3914, 4541, 5150, 5975, 9082, 9785, 11950, 19570, 22705, 24617, 45410, 48925, 49234, 97850, 113525, 123085, 227050, 246170, 467723, 615425, 935446, 1230850, 2338615, 4677230, 11693075, 23386150]

約数ペア:

[(1, 23386150), (2, 11693075), (5, 4677230), (10, 2338615), (19, 1230850), (25, 935446), (38, 615425), (50, 467723), (95, 246170), (103, 227050), (190, 123085), (206, 113525), (239, 97850), (475, 49234), (478, 48925), (515, 45410), (950, 24617), (1030, 22705), (1195, 19570), (1957, 11950), (2390, 9785), (2575, 9082), (3914, 5975), (4541, 5150)]