955064460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2273963}}^1$

素因数の和:2273982

約数の個数: 48

約数和(自身を含む): 3056207616

約数和(自身を除く): 2101143156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2273963, 4547926, 6821889, 9095852, 11369815, 13643778, 15917741, 22739630, 27287556, 31835482, 34109445, 45479260, 47753223, 63670964, 68218890, 79588705, 95506446, 136437780, 159177410, 191012892, 238766115, 318354820, 477532230, 955064460]

約数ペア:

[(1, 955064460), (2, 477532230), (3, 318354820), (4, 238766115), (5, 191012892), (6, 159177410), (7, 136437780), (10, 95506446), (12, 79588705), (14, 68218890), (15, 63670964), (20, 47753223), (21, 45479260), (28, 34109445), (30, 31835482), (35, 27287556), (42, 22739630), (60, 15917741), (70, 13643778), (84, 11369815), (105, 9095852), (140, 6821889), (210, 4547926), (420, 2273963)]