7289850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 18873792

約数和(自身を除く): 11583942

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 2113, 3450, 4226, 6339, 10565, 12678, 21130, 31695, 48599, 52825, 63390, 97198, 105650, 145797, 158475, 242995, 291594, 316950, 485990, 728985, 1214975, 1457970, 2429950, 3644925, 7289850]

約数ペア:

[(1, 7289850), (2, 3644925), (3, 2429950), (5, 1457970), (6, 1214975), (10, 728985), (15, 485990), (23, 316950), (25, 291594), (30, 242995), (46, 158475), (50, 145797), (69, 105650), (75, 97198), (115, 63390), (138, 52825), (150, 48599), (230, 31695), (345, 21130), (575, 12678), (690, 10565), (1150, 6339), (1725, 4226), (2113, 3450)]