306030264

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21649}}^1$

素因数の和:21708

約数の個数: 64

約数和(自身を含む): 831360000

約数和(自身を除く): 525329736

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 21649, 43298, 64947, 86596, 129894, 173192, 259788, 411331, 519576, 671119, 822662, 1233993, 1342238, 1645324, 2013357, 2467986, 2684476, 3290648, 4026714, 4935972, 5368952, 8053428, 9871944, 12751261, 16106856, 25502522, 38253783, 51005044, 76507566, 102010088, 153015132, 306030264]

約数ペア:

[(1, 306030264), (2, 153015132), (3, 102010088), (4, 76507566), (6, 51005044), (8, 38253783), (12, 25502522), (19, 16106856), (24, 12751261), (31, 9871944), (38, 8053428), (57, 5368952), (62, 4935972), (76, 4026714), (93, 3290648), (114, 2684476), (124, 2467986), (152, 2013357), (186, 1645324), (228, 1342238), (248, 1233993), (372, 822662), (456, 671119), (589, 519576), (744, 411331), (1178, 259788), (1767, 173192), (2356, 129894), (3534, 86596), (4712, 64947), (7068, 43298), (14136, 21649)]