17924970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5021}}^1$

素因数の和:5055

約数の個数: 64

約数和(自身を含む): 52068096

約数和(自身を除く): 34143126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 5021, 10042, 15063, 25105, 30126, 35147, 50210, 70294, 75315, 85357, 105441, 150630, 170714, 175735, 210882, 256071, 351470, 426785, 512142, 527205, 597499, 853570, 1054410, 1194998, 1280355, 1792497, 2560710, 2987495, 3584994, 5974990, 8962485, 17924970]

約数ペア:

[(1, 17924970), (2, 8962485), (3, 5974990), (5, 3584994), (6, 2987495), (7, 2560710), (10, 1792497), (14, 1280355), (15, 1194998), (17, 1054410), (21, 853570), (30, 597499), (34, 527205), (35, 512142), (42, 426785), (51, 351470), (70, 256071), (85, 210882), (102, 175735), (105, 170714), (119, 150630), (170, 105441), (210, 85357), (238, 75315), (255, 70294), (357, 50210), (510, 35147), (595, 30126), (714, 25105), (1190, 15063), (1785, 10042), (3570, 5021)]