31502609370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1\times {\mathrm{1123}}^1$

素因数の和:2217

約数の個数: 128

約数和(自身を含む): 84954977280

約数和(自身を除く): 53452367910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 971, 1070, 1123, 1605, 1926, 1942, 2246, 2889, 2913, 3210, 3369, 4815, 4855, 5615, 5778, 5826, 6738, 8739, 9630, 9710, 10107, 11230, 14445, 14565, 16845, 17478, 20214, 26217, 28890, 29130, 30321, 33690, 43695, 50535, 52434, 60642, 87390, 101070, 103897, 120161, 131085, 151605, 207794, 240322, 262170, 303210, 311691, 360483, 519485, 600805, 623382, 720966, 935073, 1038970, 1081449, 1090433, 1201610, 1558455, 1802415, 1870146, 2162898, 2180866, 2805219, 3116910, 3244347, 3271299, 3604830, 4675365, 5407245, 5452165, 5610438, 6488694, 6542598, 9350730, 9813897, 10814490, 10904330, 14026095, 16221735, 16356495, 19627794, 28052190, 29441691, 32443470, 32712990, 49069485, 58883382, 98138970, 116676331, 147208455, 233352662, 294416910, 350028993, 583381655, 700057986, 1050086979, 1166763310, 1750144965, 2100173958, 3150260937, 3500289930, 5250434895, 6300521874, 10500869790, 15751304685, 31502609370]

約数ペア:

[(1, 31502609370), (2, 15751304685), (3, 10500869790), (5, 6300521874), (6, 5250434895), (9, 3500289930), (10, 3150260937), (15, 2100173958), (18, 1750144965), (27, 1166763310), (30, 1050086979), (45, 700057986), (54, 583381655), (90, 350028993), (107, 294416910), (135, 233352662), (214, 147208455), (270, 116676331), (321, 98138970), (535, 58883382), (642, 49069485), (963, 32712990), (971, 32443470), (1070, 29441691), (1123, 28052190), (1605, 19627794), (1926, 16356495), (1942, 16221735), (2246, 14026095), (2889, 10904330), (2913, 10814490), (3210, 9813897), (3369, 9350730), (4815, 6542598), (4855, 6488694), (5615, 5610438), (5778, 5452165), (5826, 5407245), (6738, 4675365), (8739, 3604830), (9630, 3271299), (9710, 3244347), (10107, 3116910), (11230, 2805219), (14445, 2180866), (14565, 2162898), (16845, 1870146), (17478, 1802415), (20214, 1558455), (26217, 1201610), (28890, 1090433), (29130, 1081449), (30321, 1038970), (33690, 935073), (43695, 720966), (50535, 623382), (52434, 600805), (60642, 519485), (87390, 360483), (101070, 311691), (103897, 303210), (120161, 262170), (131085, 240322), (151605, 207794)]