10190540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 22522752

約数和(自身を除く): 12332212

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 293, 370, 470, 586, 740, 940, 1172, 1465, 1739, 2930, 3478, 5860, 6956, 8695, 10841, 13771, 17390, 21682, 27542, 34780, 43364, 54205, 55084, 68855, 108410, 137710, 216820, 275420, 509527, 1019054, 2038108, 2547635, 5095270, 10190540]

約数ペア:

[(1, 10190540), (2, 5095270), (4, 2547635), (5, 2038108), (10, 1019054), (20, 509527), (37, 275420), (47, 216820), (74, 137710), (94, 108410), (148, 68855), (185, 55084), (188, 54205), (235, 43364), (293, 34780), (370, 27542), (470, 21682), (586, 17390), (740, 13771), (940, 10841), (1172, 8695), (1465, 6956), (1739, 5860), (2930, 3478)]