13698930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{9319}}^1$

素因数の和:9343

約数の個数: 48

約数和(自身を含む): 38249280

約数和(自身を除く): 24550350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 9319, 18638, 27957, 46595, 55914, 65233, 93190, 130466, 139785, 195699, 279570, 326165, 391398, 456631, 652330, 913262, 978495, 1369893, 1956990, 2283155, 2739786, 4566310, 6849465, 13698930]

約数ペア:

[(1, 13698930), (2, 6849465), (3, 4566310), (5, 2739786), (6, 2283155), (7, 1956990), (10, 1369893), (14, 978495), (15, 913262), (21, 652330), (30, 456631), (35, 391398), (42, 326165), (49, 279570), (70, 195699), (98, 139785), (105, 130466), (147, 93190), (210, 65233), (245, 55914), (294, 46595), (490, 27957), (735, 18638), (1470, 9319)]