3308540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 7584192

約数和(自身を除く): 4275652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 263, 340, 370, 526, 629, 740, 1052, 1258, 1315, 2516, 2630, 3145, 4471, 5260, 6290, 8942, 9731, 12580, 17884, 19462, 22355, 38924, 44710, 48655, 89420, 97310, 165427, 194620, 330854, 661708, 827135, 1654270, 3308540]

約数ペア:

[(1, 3308540), (2, 1654270), (4, 827135), (5, 661708), (10, 330854), (17, 194620), (20, 165427), (34, 97310), (37, 89420), (68, 48655), (74, 44710), (85, 38924), (148, 22355), (170, 19462), (185, 17884), (263, 12580), (340, 9731), (370, 8942), (526, 6290), (629, 5260), (740, 4471), (1052, 3145), (1258, 2630), (1315, 2516)]