2482830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{563}}^1$

素因数の和:590

約数の個数: 72

約数和(自身を含む): 7522632

約数和(自身を除く): 5039802

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 563, 630, 735, 882, 1126, 1470, 1689, 2205, 2815, 3378, 3941, 4410, 5067, 5630, 7882, 8445, 10134, 11823, 16890, 19705, 23646, 25335, 27587, 35469, 39410, 50670, 55174, 59115, 70938, 82761, 118230, 137935, 165522, 177345, 248283, 275870, 354690, 413805, 496566, 827610, 1241415, 2482830]

約数ペア:

[(1, 2482830), (2, 1241415), (3, 827610), (5, 496566), (6, 413805), (7, 354690), (9, 275870), (10, 248283), (14, 177345), (15, 165522), (18, 137935), (21, 118230), (30, 82761), (35, 70938), (42, 59115), (45, 55174), (49, 50670), (63, 39410), (70, 35469), (90, 27587), (98, 25335), (105, 23646), (126, 19705), (147, 16890), (210, 11823), (245, 10134), (294, 8445), (315, 7882), (441, 5630), (490, 5067), (563, 4410), (630, 3941), (735, 3378), (882, 2815), (1126, 2205), (1470, 1689)]