17238870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1583}}^1$

素因数の和:1618

約数の個数: 72

約数和(自身を含む): 49297248

約数和(自身を除く): 32058378

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1583, 1815, 2178, 3166, 3630, 4749, 5445, 7915, 9498, 10890, 14247, 15830, 17413, 23745, 28494, 34826, 47490, 52239, 71235, 87065, 104478, 142470, 156717, 174130, 191543, 261195, 313434, 383086, 522390, 574629, 783585, 957715, 1149258, 1567170, 1723887, 1915430, 2873145, 3447774, 5746290, 8619435, 17238870]

約数ペア:

[(1, 17238870), (2, 8619435), (3, 5746290), (5, 3447774), (6, 2873145), (9, 1915430), (10, 1723887), (11, 1567170), (15, 1149258), (18, 957715), (22, 783585), (30, 574629), (33, 522390), (45, 383086), (55, 313434), (66, 261195), (90, 191543), (99, 174130), (110, 156717), (121, 142470), (165, 104478), (198, 87065), (242, 71235), (330, 52239), (363, 47490), (495, 34826), (605, 28494), (726, 23745), (990, 17413), (1089, 15830), (1210, 14247), (1583, 10890), (1815, 9498), (2178, 7915), (3166, 5445), (3630, 4749)]