149646690

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{61583}}^1$

素因数の和:61605

約数の個数: 48

約数和(自身を含む): 403498368

約数和(自身を除く): 253851678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 61583, 123166, 184749, 307915, 369498, 554247, 615830, 923745, 1108494, 1662741, 1847490, 2771235, 3325482, 4988223, 5542470, 8313705, 9976446, 14964669, 16627410, 24941115, 29929338, 49882230, 74823345, 149646690]

約数ペア:

[(1, 149646690), (2, 74823345), (3, 49882230), (5, 29929338), (6, 24941115), (9, 16627410), (10, 14964669), (15, 9976446), (18, 8313705), (27, 5542470), (30, 4988223), (45, 3325482), (54, 2771235), (81, 1847490), (90, 1662741), (135, 1108494), (162, 923745), (243, 615830), (270, 554247), (405, 369498), (486, 307915), (810, 184749), (1215, 123166), (2430, 61583)]