30651498

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 69179136

約数和(自身を除く): 38527638

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 163, 186, 279, 326, 337, 489, 558, 674, 978, 1011, 1467, 2022, 2934, 3033, 5053, 6066, 10106, 10447, 15159, 20894, 30318, 31341, 45477, 54931, 62682, 90954, 94023, 109862, 164793, 188046, 329586, 494379, 988758, 1702861, 3405722, 5108583, 10217166, 15325749, 30651498]

約数ペア:

[(1, 30651498), (2, 15325749), (3, 10217166), (6, 5108583), (9, 3405722), (18, 1702861), (31, 988758), (62, 494379), (93, 329586), (163, 188046), (186, 164793), (279, 109862), (326, 94023), (337, 90954), (489, 62682), (558, 54931), (674, 45477), (978, 31341), (1011, 30318), (1467, 20894), (2022, 15159), (2934, 10447), (3033, 10106), (5053, 6066)]