30560100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 95327232

約数和(自身を除く): 64767132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 43, 46, 50, 60, 69, 75, 86, 92, 100, 103, 115, 129, 138, 150, 172, 206, 215, 230, 258, 276, 300, 309, 345, 412, 430, 460, 515, 516, 575, 618, 645, 690, 860, 989, 1030, 1075, 1150, 1236, 1290, 1380, 1545, 1725, 1978, 2060, 2150, 2300, 2369, 2575, 2580, 2967, 3090, 3225, 3450, 3956, 4300, 4429, 4738, 4945, 5150, 5934, 6180, 6450, 6900, 7107, 7725, 8858, 9476, 9890, 10300, 11845, 11868, 12900, 13287, 14214, 14835, 15450, 17716, 19780, 22145, 23690, 24725, 26574, 28428, 29670, 30900, 35535, 44290, 47380, 49450, 53148, 59225, 59340, 66435, 71070, 74175, 88580, 98900, 101867, 110725, 118450, 132870, 142140, 148350, 177675, 203734, 221450, 236900, 265740, 296700, 305601, 332175, 355350, 407468, 442900, 509335, 611202, 664350, 710700, 1018670, 1222404, 1328700, 1528005, 2037340, 2546675, 3056010, 5093350, 6112020, 7640025, 10186700, 15280050, 30560100]

約数ペア:

[(1, 30560100), (2, 15280050), (3, 10186700), (4, 7640025), (5, 6112020), (6, 5093350), (10, 3056010), (12, 2546675), (15, 2037340), (20, 1528005), (23, 1328700), (25, 1222404), (30, 1018670), (43, 710700), (46, 664350), (50, 611202), (60, 509335), (69, 442900), (75, 407468), (86, 355350), (92, 332175), (100, 305601), (103, 296700), (115, 265740), (129, 236900), (138, 221450), (150, 203734), (172, 177675), (206, 148350), (215, 142140), (230, 132870), (258, 118450), (276, 110725), (300, 101867), (309, 98900), (345, 88580), (412, 74175), (430, 71070), (460, 66435), (515, 59340), (516, 59225), (575, 53148), (618, 49450), (645, 47380), (690, 44290), (860, 35535), (989, 30900), (1030, 29670), (1075, 28428), (1150, 26574), (1236, 24725), (1290, 23690), (1380, 22145), (1545, 19780), (1725, 17716), (1978, 15450), (2060, 14835), (2150, 14214), (2300, 13287), (2369, 12900), (2575, 11868), (2580, 11845), (2967, 10300), (3090, 9890), (3225, 9476), (3450, 8858), (3956, 7725), (4300, 7107), (4429, 6900), (4738, 6450), (4945, 6180), (5150, 5934)]