275655690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44389}}^1$

素因数の和:44428

約数の個数: 64

約数和(自身を含む): 767059200

約数和(自身を除く): 491403510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 44389, 88778, 133167, 221945, 266334, 399501, 443890, 665835, 799002, 1020947, 1198503, 1331670, 1997505, 2041894, 2397006, 3062841, 3995010, 5104735, 5992515, 6125682, 9188523, 10209470, 11985030, 15314205, 18377046, 27565569, 30628410, 45942615, 55131138, 91885230, 137827845, 275655690]

約数ペア:

[(1, 275655690), (2, 137827845), (3, 91885230), (5, 55131138), (6, 45942615), (9, 30628410), (10, 27565569), (15, 18377046), (18, 15314205), (23, 11985030), (27, 10209470), (30, 9188523), (45, 6125682), (46, 5992515), (54, 5104735), (69, 3995010), (90, 3062841), (115, 2397006), (135, 2041894), (138, 1997505), (207, 1331670), (230, 1198503), (270, 1020947), (345, 799002), (414, 665835), (621, 443890), (690, 399501), (1035, 266334), (1242, 221945), (2070, 133167), (3105, 88778), (6210, 44389)]