30628968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1898

約数の個数: 64

約数和(自身を含む): 83099520

約数和(自身を除く): 52470552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 1831, 2091, 2788, 3662, 4182, 5493, 5576, 7324, 8364, 10986, 14648, 16728, 21972, 31127, 43944, 62254, 75071, 93381, 124508, 150142, 186762, 225213, 249016, 300284, 373524, 450426, 600568, 747048, 900852, 1276207, 1801704, 2552414, 3828621, 5104828, 7657242, 10209656, 15314484, 30628968]

約数ペア:

[(1, 30628968), (2, 15314484), (3, 10209656), (4, 7657242), (6, 5104828), (8, 3828621), (12, 2552414), (17, 1801704), (24, 1276207), (34, 900852), (41, 747048), (51, 600568), (68, 450426), (82, 373524), (102, 300284), (123, 249016), (136, 225213), (164, 186762), (204, 150142), (246, 124508), (328, 93381), (408, 75071), (492, 62254), (697, 43944), (984, 31127), (1394, 21972), (1831, 16728), (2091, 14648), (2788, 10986), (3662, 8364), (4182, 7324), (5493, 5576)]