2580450030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{158407}}^1$

素因数の和:158601

約数の個数: 48

約数和(自身を含む): 6746279904

約数和(自身を除く): 4165829874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 5430, 8145, 16290, 158407, 316814, 475221, 792035, 950442, 1425663, 1584070, 2376105, 2851326, 4752210, 7128315, 14256630, 28671667, 57343334, 86015001, 143358335, 172030002, 258045003, 286716670, 430075005, 516090006, 860150010, 1290225015, 2580450030]

約数ペア:

[(1, 2580450030), (2, 1290225015), (3, 860150010), (5, 516090006), (6, 430075005), (9, 286716670), (10, 258045003), (15, 172030002), (18, 143358335), (30, 86015001), (45, 57343334), (90, 28671667), (181, 14256630), (362, 7128315), (543, 4752210), (905, 2851326), (1086, 2376105), (1629, 1584070), (1810, 1425663), (2715, 950442), (3258, 792035), (5430, 475221), (8145, 316814), (16290, 158407)]