308975796

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1035

約数の個数: 120

約数和(自身を含む): 867192480

約数和(自身を除く): 558216684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 81, 106, 108, 114, 159, 162, 171, 212, 228, 318, 324, 342, 477, 513, 636, 684, 947, 954, 1007, 1026, 1431, 1539, 1894, 1908, 2014, 2052, 2841, 2862, 3021, 3078, 3788, 4028, 4293, 5682, 5724, 6042, 6156, 8523, 8586, 9063, 11364, 12084, 17046, 17172, 17993, 18126, 25569, 27189, 34092, 35986, 36252, 50191, 51138, 53979, 54378, 71972, 76707, 81567, 100382, 102276, 107958, 108756, 150573, 153414, 161937, 163134, 200764, 215916, 301146, 306828, 323874, 326268, 451719, 485811, 602292, 647748, 903438, 953629, 971622, 1355157, 1457433, 1806876, 1907258, 1943244, 2710314, 2860887, 2914866, 3814516, 4065471, 5420628, 5721774, 5829732, 8130942, 8582661, 11443548, 16261884, 17165322, 25747983, 34330644, 51495966, 77243949, 102991932, 154487898, 308975796]

約数ペア:

[(1, 308975796), (2, 154487898), (3, 102991932), (4, 77243949), (6, 51495966), (9, 34330644), (12, 25747983), (18, 17165322), (19, 16261884), (27, 11443548), (36, 8582661), (38, 8130942), (53, 5829732), (54, 5721774), (57, 5420628), (76, 4065471), (81, 3814516), (106, 2914866), (108, 2860887), (114, 2710314), (159, 1943244), (162, 1907258), (171, 1806876), (212, 1457433), (228, 1355157), (318, 971622), (324, 953629), (342, 903438), (477, 647748), (513, 602292), (636, 485811), (684, 451719), (947, 326268), (954, 323874), (1007, 306828), (1026, 301146), (1431, 215916), (1539, 200764), (1894, 163134), (1908, 161937), (2014, 153414), (2052, 150573), (2841, 108756), (2862, 107958), (3021, 102276), (3078, 100382), (3788, 81567), (4028, 76707), (4293, 71972), (5682, 54378), (5724, 53979), (6042, 51138), (6156, 50191), (8523, 36252), (8586, 35986), (9063, 34092), (11364, 27189), (12084, 25569), (17046, 18126), (17172, 17993)]