30559320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7717}}^1$

素因数の和:7745

約数の個数: 96

約数和(自身を含む): 108360720

約数和(自身を除く): 77801400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 7717, 15434, 23151, 30868, 38585, 46302, 61736, 69453, 77170, 84887, 92604, 115755, 138906, 154340, 169774, 185208, 231510, 254661, 277812, 308680, 339548, 347265, 424435, 463020, 509322, 555624, 679096, 694530, 763983, 848870, 926040, 1018644, 1273305, 1389060, 1527966, 1697740, 2037288, 2546610, 2778120, 3055932, 3395480, 3819915, 5093220, 6111864, 7639830, 10186440, 15279660, 30559320]

約数ペア:

[(1, 30559320), (2, 15279660), (3, 10186440), (4, 7639830), (5, 6111864), (6, 5093220), (8, 3819915), (9, 3395480), (10, 3055932), (11, 2778120), (12, 2546610), (15, 2037288), (18, 1697740), (20, 1527966), (22, 1389060), (24, 1273305), (30, 1018644), (33, 926040), (36, 848870), (40, 763983), (44, 694530), (45, 679096), (55, 555624), (60, 509322), (66, 463020), (72, 424435), (88, 347265), (90, 339548), (99, 308680), (110, 277812), (120, 254661), (132, 231510), (165, 185208), (180, 169774), (198, 154340), (220, 138906), (264, 115755), (330, 92604), (360, 84887), (396, 77170), (440, 69453), (495, 61736), (660, 46302), (792, 38585), (990, 30868), (1320, 23151), (1980, 15434), (3960, 7717)]