49413510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{929}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 132580800

約数和(自身を除く): 83167290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 929, 985, 1182, 1773, 1858, 1970, 2787, 2955, 3546, 4645, 5319, 5574, 5910, 8361, 8865, 9290, 10638, 13935, 16722, 17730, 25083, 26595, 27870, 41805, 50166, 53190, 83610, 125415, 183013, 250830, 366026, 549039, 915065, 1098078, 1647117, 1830130, 2745195, 3294234, 4941351, 5490390, 8235585, 9882702, 16471170, 24706755, 49413510]

約数ペア:

[(1, 49413510), (2, 24706755), (3, 16471170), (5, 9882702), (6, 8235585), (9, 5490390), (10, 4941351), (15, 3294234), (18, 2745195), (27, 1830130), (30, 1647117), (45, 1098078), (54, 915065), (90, 549039), (135, 366026), (197, 250830), (270, 183013), (394, 125415), (591, 83610), (929, 53190), (985, 50166), (1182, 41805), (1773, 27870), (1858, 26595), (1970, 25083), (2787, 17730), (2955, 16722), (3546, 13935), (4645, 10638), (5319, 9290), (5574, 8865), (5910, 8361)]