29524780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 34342100

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 131, 191, 236, 262, 295, 382, 524, 590, 655, 764, 955, 1180, 1310, 1910, 2620, 3820, 7729, 11269, 15458, 22538, 25021, 30916, 38645, 45076, 50042, 56345, 77290, 100084, 112690, 125105, 154580, 225380, 250210, 500420, 1476239, 2952478, 5904956, 7381195, 14762390, 29524780]

約数ペア:

[(1, 29524780), (2, 14762390), (4, 7381195), (5, 5904956), (10, 2952478), (20, 1476239), (59, 500420), (118, 250210), (131, 225380), (191, 154580), (236, 125105), (262, 112690), (295, 100084), (382, 77290), (524, 56345), (590, 50042), (655, 45076), (764, 38645), (955, 30916), (1180, 25021), (1310, 22538), (1910, 15458), (2620, 11269), (3820, 7729)]