30223270480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131497}}^1$

素因数の和:131553

約数の個数: 120

約数和(自身を含む): 80566720632

約数和(自身を除く): 50343450152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 169, 170, 208, 221, 260, 272, 338, 340, 442, 520, 676, 680, 845, 884, 1040, 1105, 1352, 1360, 1690, 1768, 2210, 2704, 2873, 3380, 3536, 4420, 5746, 6760, 8840, 11492, 13520, 14365, 17680, 22984, 28730, 45968, 57460, 114920, 131497, 229840, 262994, 525988, 657485, 1051976, 1314970, 1709461, 2103952, 2235449, 2629940, 3418922, 4470898, 5259880, 6837844, 8547305, 8941796, 10519760, 11177245, 13675688, 17094610, 17883592, 22222993, 22354490, 27351376, 29060837, 34189220, 35767184, 44445986, 44708980, 58121674, 68378440, 88891972, 89417960, 111114965, 116243348, 136756880, 145304185, 177783944, 178835920, 222229930, 232486696, 290608370, 355567888, 377790881, 444459860, 464973392, 581216740, 755581762, 888919720, 1162433480, 1511163524, 1777839440, 1888954405, 2324866960, 3022327048, 3777908810, 6044654096, 7555817620, 15111635240, 30223270480]

約数ペア:

[(1, 30223270480), (2, 15111635240), (4, 7555817620), (5, 6044654096), (8, 3777908810), (10, 3022327048), (13, 2324866960), (16, 1888954405), (17, 1777839440), (20, 1511163524), (26, 1162433480), (34, 888919720), (40, 755581762), (52, 581216740), (65, 464973392), (68, 444459860), (80, 377790881), (85, 355567888), (104, 290608370), (130, 232486696), (136, 222229930), (169, 178835920), (170, 177783944), (208, 145304185), (221, 136756880), (260, 116243348), (272, 111114965), (338, 89417960), (340, 88891972), (442, 68378440), (520, 58121674), (676, 44708980), (680, 44445986), (845, 35767184), (884, 34189220), (1040, 29060837), (1105, 27351376), (1352, 22354490), (1360, 22222993), (1690, 17883592), (1768, 17094610), (2210, 13675688), (2704, 11177245), (2873, 10519760), (3380, 8941796), (3536, 8547305), (4420, 6837844), (5746, 5259880), (6760, 4470898), (8840, 3418922), (11492, 2629940), (13520, 2235449), (14365, 2103952), (17680, 1709461), (22984, 1314970), (28730, 1051976), (45968, 657485), (57460, 525988), (114920, 262994), (131497, 229840)]