24988980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24499}}^1$

素因数の和:24528

約数の個数: 48

約数和(自身を含む): 74088000

約数和(自身を除く): 49099020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 24499, 48998, 73497, 97996, 122495, 146994, 244990, 293988, 367485, 416483, 489980, 734970, 832966, 1249449, 1469940, 1665932, 2082415, 2498898, 4164830, 4997796, 6247245, 8329660, 12494490, 24988980]

約数ペア:

[(1, 24988980), (2, 12494490), (3, 8329660), (4, 6247245), (5, 4997796), (6, 4164830), (10, 2498898), (12, 2082415), (15, 1665932), (17, 1469940), (20, 1249449), (30, 832966), (34, 734970), (51, 489980), (60, 416483), (68, 367485), (85, 293988), (102, 244990), (170, 146994), (204, 122495), (255, 97996), (340, 73497), (510, 48998), (1020, 24499)]