38815690330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{26357}}^1$

素因数の和:26743

約数の個数: 64

約数和(自身を含む): 76973794560

約数和(自身を除く): 38158104230

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 337, 437, 674, 874, 1685, 2185, 3370, 4370, 6403, 7751, 12806, 15502, 26357, 32015, 38755, 52714, 64030, 77510, 131785, 147269, 263570, 294538, 500783, 606211, 736345, 1001566, 1212422, 1472690, 2503915, 3031055, 5007830, 6062110, 8882309, 11518009, 17764618, 23036018, 44411545, 57590045, 88823090, 115180090, 168763871, 204293107, 337527742, 408586214, 843819355, 1021465535, 1687638710, 2042931070, 3881569033, 7763138066, 19407845165, 38815690330]

約数ペア:

[(1, 38815690330), (2, 19407845165), (5, 7763138066), (10, 3881569033), (19, 2042931070), (23, 1687638710), (38, 1021465535), (46, 843819355), (95, 408586214), (115, 337527742), (190, 204293107), (230, 168763871), (337, 115180090), (437, 88823090), (674, 57590045), (874, 44411545), (1685, 23036018), (2185, 17764618), (3370, 11518009), (4370, 8882309), (6403, 6062110), (7751, 5007830), (12806, 3031055), (15502, 2503915), (26357, 1472690), (32015, 1212422), (38755, 1001566), (52714, 736345), (64030, 606211), (77510, 500783), (131785, 294538), (147269, 263570)]