15299388

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 45299520

約数和(自身を除く): 30000132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 641, 663, 702, 884, 918, 1282, 1326, 1404, 1836, 1923, 1989, 2564, 2652, 3846, 3978, 5769, 5967, 7692, 7956, 8333, 10897, 11538, 11934, 16666, 17307, 21794, 23076, 23868, 24999, 32691, 33332, 34614, 43588, 49998, 65382, 69228, 74997, 98073, 99996, 130764, 141661, 149994, 196146, 224991, 283322, 294219, 299988, 392292, 424983, 449982, 566644, 588438, 849966, 899964, 1176876, 1274949, 1699932, 2549898, 3824847, 5099796, 7649694, 15299388]

約数ペア:

[(1, 15299388), (2, 7649694), (3, 5099796), (4, 3824847), (6, 2549898), (9, 1699932), (12, 1274949), (13, 1176876), (17, 899964), (18, 849966), (26, 588438), (27, 566644), (34, 449982), (36, 424983), (39, 392292), (51, 299988), (52, 294219), (54, 283322), (68, 224991), (78, 196146), (102, 149994), (108, 141661), (117, 130764), (153, 99996), (156, 98073), (204, 74997), (221, 69228), (234, 65382), (306, 49998), (351, 43588), (442, 34614), (459, 33332), (468, 32691), (612, 24999), (641, 23868), (663, 23076), (702, 21794), (884, 17307), (918, 16666), (1282, 11934), (1326, 11538), (1404, 10897), (1836, 8333), (1923, 7956), (1989, 7692), (2564, 5967), (2652, 5769), (3846, 3978)]