382127860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{10987}}^1$

素因数の和:11080

約数の個数: 48

約数和(自身を含む): 841768704

約数和(自身を除く): 459640844

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 740, 940, 1739, 3478, 6956, 8695, 10987, 17390, 21974, 34780, 43948, 54935, 109870, 219740, 406519, 516389, 813038, 1032778, 1626076, 2032595, 2065556, 2581945, 4065190, 5163890, 8130380, 10327780, 19106393, 38212786, 76425572, 95531965, 191063930, 382127860]

約数ペア:

[(1, 382127860), (2, 191063930), (4, 95531965), (5, 76425572), (10, 38212786), (20, 19106393), (37, 10327780), (47, 8130380), (74, 5163890), (94, 4065190), (148, 2581945), (185, 2065556), (188, 2032595), (235, 1626076), (370, 1032778), (470, 813038), (740, 516389), (940, 406519), (1739, 219740), (3478, 109870), (6956, 54935), (8695, 43948), (10987, 34780), (17390, 21974)]