30770532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1837

約数の個数: 72

約数和(自身を含む): 86076536

約数和(自身を除く): 55306004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1777, 1924, 2886, 3554, 4329, 5331, 5772, 7108, 8658, 10662, 15993, 17316, 21324, 23101, 31986, 46202, 63972, 65749, 69303, 92404, 131498, 138606, 197247, 207909, 262996, 277212, 394494, 415818, 591741, 788988, 831636, 854737, 1183482, 1709474, 2366964, 2564211, 3418948, 5128422, 7692633, 10256844, 15385266, 30770532]

約数ペア:

[(1, 30770532), (2, 15385266), (3, 10256844), (4, 7692633), (6, 5128422), (9, 3418948), (12, 2564211), (13, 2366964), (18, 1709474), (26, 1183482), (36, 854737), (37, 831636), (39, 788988), (52, 591741), (74, 415818), (78, 394494), (111, 277212), (117, 262996), (148, 207909), (156, 197247), (222, 138606), (234, 131498), (333, 92404), (444, 69303), (468, 65749), (481, 63972), (666, 46202), (962, 31986), (1332, 23101), (1443, 21324), (1777, 17316), (1924, 15993), (2886, 10662), (3554, 8658), (4329, 7108), (5331, 5772)]