9145280220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8965961}}^1$

素因数の和:8965990

約数の個数: 48

約数和(自身を含む): 27113069088

約数和(自身を除く): 17967788868

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, 8965961, 17931922, 26897883, 35863844, 44829805, 53795766, 89659610, 107591532, 134489415, 152421337, 179319220, 268978830, 304842674, 457264011, 537957660, 609685348, 762106685, 914528022, 1524213370, 1829056044, 2286320055, 3048426740, 4572640110, 9145280220]

約数ペア:

[(1, 9145280220), (2, 4572640110), (3, 3048426740), (4, 2286320055), (5, 1829056044), (6, 1524213370), (10, 914528022), (12, 762106685), (15, 609685348), (17, 537957660), (20, 457264011), (30, 304842674), (34, 268978830), (51, 179319220), (60, 152421337), (68, 134489415), (85, 107591532), (102, 89659610), (170, 53795766), (204, 44829805), (255, 35863844), (340, 26897883), (510, 17931922), (1020, 8965961)]