30382144

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{53}}^2$

素因数の和:144

約数の個数: 63

約数和(自身を含む): 66538983

約数和(自身を除く): 36156839

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 169, 208, 212, 338, 416, 424, 676, 689, 832, 848, 1352, 1378, 1696, 2704, 2756, 2809, 3392, 5408, 5512, 5618, 8957, 10816, 11024, 11236, 17914, 22048, 22472, 35828, 36517, 44096, 44944, 71656, 73034, 89888, 143312, 146068, 179776, 286624, 292136, 474721, 573248, 584272, 949442, 1168544, 1898884, 2337088, 3797768, 7595536, 15191072, 30382144]

約数ペア:

[(1, 30382144), (2, 15191072), (4, 7595536), (8, 3797768), (13, 2337088), (16, 1898884), (26, 1168544), (32, 949442), (52, 584272), (53, 573248), (64, 474721), (104, 292136), (106, 286624), (169, 179776), (208, 146068), (212, 143312), (338, 89888), (416, 73034), (424, 71656), (676, 44944), (689, 44096), (832, 36517), (848, 35828), (1352, 22472), (1378, 22048), (1696, 17914), (2704, 11236), (2756, 11024), (2809, 10816), (3392, 8957), (5408, 5618)]