15985530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 46208448

約数和(自身を除く): 30222918

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 67, 90, 99, 110, 134, 165, 198, 201, 241, 330, 335, 402, 482, 495, 603, 670, 723, 737, 990, 1005, 1205, 1206, 1446, 1474, 2010, 2169, 2211, 2410, 2651, 3015, 3615, 3685, 4338, 4422, 5302, 6030, 6633, 7230, 7370, 7953, 10845, 11055, 13255, 13266, 15906, 16147, 21690, 22110, 23859, 26510, 32294, 33165, 39765, 47718, 48441, 66330, 79530, 80735, 96882, 119295, 145323, 161470, 177617, 238590, 242205, 290646, 355234, 484410, 532851, 726615, 888085, 1065702, 1453230, 1598553, 1776170, 2664255, 3197106, 5328510, 7992765, 15985530]

約数ペア:

[(1, 15985530), (2, 7992765), (3, 5328510), (5, 3197106), (6, 2664255), (9, 1776170), (10, 1598553), (11, 1453230), (15, 1065702), (18, 888085), (22, 726615), (30, 532851), (33, 484410), (45, 355234), (55, 290646), (66, 242205), (67, 238590), (90, 177617), (99, 161470), (110, 145323), (134, 119295), (165, 96882), (198, 80735), (201, 79530), (241, 66330), (330, 48441), (335, 47718), (402, 39765), (482, 33165), (495, 32294), (603, 26510), (670, 23859), (723, 22110), (737, 21690), (990, 16147), (1005, 15906), (1205, 13266), (1206, 13255), (1446, 11055), (1474, 10845), (2010, 7953), (2169, 7370), (2211, 7230), (2410, 6633), (2651, 6030), (3015, 5302), (3615, 4422), (3685, 4338)]