2023162740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{21491}}^1$

素因数の和:22029

約数の個数: 72

約数和(自身を含む): 6148947168

約数和(自身を除く): 4125784428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 523, 1046, 1569, 2092, 2615, 3138, 4707, 5230, 6276, 7845, 9414, 10460, 15690, 18828, 21491, 23535, 31380, 42982, 47070, 64473, 85964, 94140, 107455, 128946, 193419, 214910, 257892, 322365, 386838, 429820, 644730, 773676, 967095, 1289460, 1934190, 3868380, 11239793, 22479586, 33719379, 44959172, 56198965, 67438758, 101158137, 112397930, 134877516, 168596895, 202316274, 224795860, 337193790, 404632548, 505790685, 674387580, 1011581370, 2023162740]

約数ペア:

[(1, 2023162740), (2, 1011581370), (3, 674387580), (4, 505790685), (5, 404632548), (6, 337193790), (9, 224795860), (10, 202316274), (12, 168596895), (15, 134877516), (18, 112397930), (20, 101158137), (30, 67438758), (36, 56198965), (45, 44959172), (60, 33719379), (90, 22479586), (180, 11239793), (523, 3868380), (1046, 1934190), (1569, 1289460), (2092, 967095), (2615, 773676), (3138, 644730), (4707, 429820), (5230, 386838), (6276, 322365), (7845, 257892), (9414, 214910), (10460, 193419), (15690, 128946), (18828, 107455), (21491, 94140), (23535, 85964), (31380, 64473), (42982, 47070)]