15198930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1741}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 39947544

約数和(自身を除く): 24748614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1741, 1746, 2910, 3482, 4365, 5223, 8705, 8730, 10446, 15669, 17410, 26115, 31338, 52230, 78345, 156690, 168877, 337754, 506631, 844385, 1013262, 1519893, 1688770, 2533155, 3039786, 5066310, 7599465, 15198930]

約数ペア:

[(1, 15198930), (2, 7599465), (3, 5066310), (5, 3039786), (6, 2533155), (9, 1688770), (10, 1519893), (15, 1013262), (18, 844385), (30, 506631), (45, 337754), (90, 168877), (97, 156690), (194, 78345), (291, 52230), (485, 31338), (582, 26115), (873, 17410), (970, 15669), (1455, 10446), (1741, 8730), (1746, 8705), (2910, 5223), (3482, 4365)]