26212470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 41179530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 103, 170, 206, 255, 309, 499, 510, 515, 618, 998, 1030, 1497, 1545, 1751, 2495, 2994, 3090, 3502, 4990, 5253, 7485, 8483, 8755, 10506, 14970, 16966, 17510, 25449, 26265, 42415, 50898, 51397, 52530, 84830, 102794, 127245, 154191, 254490, 256985, 308382, 513970, 770955, 873749, 1541910, 1747498, 2621247, 4368745, 5242494, 8737490, 13106235, 26212470]

約数ペア:

[(1, 26212470), (2, 13106235), (3, 8737490), (5, 5242494), (6, 4368745), (10, 2621247), (15, 1747498), (17, 1541910), (30, 873749), (34, 770955), (51, 513970), (85, 308382), (102, 256985), (103, 254490), (170, 154191), (206, 127245), (255, 102794), (309, 84830), (499, 52530), (510, 51397), (515, 50898), (618, 42415), (998, 26265), (1030, 25449), (1497, 17510), (1545, 16966), (1751, 14970), (2495, 10506), (2994, 8755), (3090, 8483), (3502, 7485), (4990, 5253)]