51333930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24799}}^1$

素因数の和:24835

約数の個数: 48

約数和(自身を含む): 139276800

約数和(自身を除く): 87942870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 24799, 49598, 74397, 123995, 148794, 223191, 247990, 371985, 446382, 570377, 743970, 1115955, 1140754, 1711131, 2231910, 2851885, 3422262, 5133393, 5703770, 8555655, 10266786, 17111310, 25666965, 51333930]

約数ペア:

[(1, 51333930), (2, 25666965), (3, 17111310), (5, 10266786), (6, 8555655), (9, 5703770), (10, 5133393), (15, 3422262), (18, 2851885), (23, 2231910), (30, 1711131), (45, 1140754), (46, 1115955), (69, 743970), (90, 570377), (115, 446382), (138, 371985), (207, 247990), (230, 223191), (345, 148794), (414, 123995), (690, 74397), (1035, 49598), (2070, 24799)]