2865432690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{3083}}^1$

素因数の和:3568

約数の個数: 96

約数和(自身を含む): 7793884800

約数和(自身を除く): 4928452110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 449, 690, 898, 1035, 1347, 2070, 2245, 2694, 3083, 4041, 4490, 6166, 6735, 8082, 9249, 10327, 13470, 15415, 18498, 20205, 20654, 27747, 30830, 30981, 40410, 46245, 51635, 55494, 61962, 70909, 92490, 92943, 103270, 138735, 141818, 154905, 185886, 212727, 277470, 309810, 354545, 425454, 464715, 638181, 709090, 929430, 1063635, 1276362, 1384267, 2127270, 2768534, 3190905, 4152801, 6381810, 6921335, 8305602, 12458403, 13842670, 20764005, 24916806, 31838141, 41528010, 62292015, 63676282, 95514423, 124584030, 159190705, 191028846, 286543269, 318381410, 477572115, 573086538, 955144230, 1432716345, 2865432690]

約数ペア:

[(1, 2865432690), (2, 1432716345), (3, 955144230), (5, 573086538), (6, 477572115), (9, 318381410), (10, 286543269), (15, 191028846), (18, 159190705), (23, 124584030), (30, 95514423), (45, 63676282), (46, 62292015), (69, 41528010), (90, 31838141), (115, 24916806), (138, 20764005), (207, 13842670), (230, 12458403), (345, 8305602), (414, 6921335), (449, 6381810), (690, 4152801), (898, 3190905), (1035, 2768534), (1347, 2127270), (2070, 1384267), (2245, 1276362), (2694, 1063635), (3083, 929430), (4041, 709090), (4490, 638181), (6166, 464715), (6735, 425454), (8082, 354545), (9249, 309810), (10327, 277470), (13470, 212727), (15415, 185886), (18498, 154905), (20205, 141818), (20654, 138735), (27747, 103270), (30830, 92943), (30981, 92490), (40410, 70909), (46245, 61962), (51635, 55494)]