9028610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 17858232

約数和(自身を除く): 8829622

約数列:

[1, 2, 5, 10, 19, 38, 41, 61, 82, 95, 122, 190, 205, 305, 361, 410, 610, 722, 779, 1159, 1558, 1805, 2318, 2501, 3610, 3895, 5002, 5795, 7790, 11590, 12505, 14801, 22021, 25010, 29602, 44042, 47519, 74005, 95038, 110105, 148010, 220210, 237595, 475190, 902861, 1805722, 4514305, 9028610]

約数ペア:

[(1, 9028610), (2, 4514305), (5, 1805722), (10, 902861), (19, 475190), (38, 237595), (41, 220210), (61, 148010), (82, 110105), (95, 95038), (122, 74005), (190, 47519), (205, 44042), (305, 29602), (361, 25010), (410, 22021), (610, 14801), (722, 12505), (779, 11590), (1159, 7790), (1558, 5795), (1805, 5002), (2318, 3895), (2501, 3610)]