30431387268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2063}}^1\times {\mathrm{24103}}^1$

素因数の和:26193

約数の個数: 72

約数和(自身を含む): 81491574528

約数和(自身を除く): 51060187260

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 2063, 4126, 6189, 8252, 12378, 18567, 24103, 24756, 35071, 37134, 48206, 70142, 72309, 74268, 96412, 105213, 140284, 144618, 210426, 216927, 289236, 315639, 409751, 420852, 433854, 631278, 819502, 867708, 1229253, 1262556, 1639004, 2458506, 3687759, 4917012, 7375518, 14751036, 49724489, 99448978, 149173467, 198897956, 298346934, 447520401, 596693868, 845316313, 895040802, 1690632626, 1790081604, 2535948939, 3381265252, 5071897878, 7607846817, 10143795756, 15215693634, 30431387268]

約数ペア:

[(1, 30431387268), (2, 15215693634), (3, 10143795756), (4, 7607846817), (6, 5071897878), (9, 3381265252), (12, 2535948939), (17, 1790081604), (18, 1690632626), (34, 895040802), (36, 845316313), (51, 596693868), (68, 447520401), (102, 298346934), (153, 198897956), (204, 149173467), (306, 99448978), (612, 49724489), (2063, 14751036), (4126, 7375518), (6189, 4917012), (8252, 3687759), (12378, 2458506), (18567, 1639004), (24103, 1262556), (24756, 1229253), (35071, 867708), (37134, 819502), (48206, 631278), (70142, 433854), (72309, 420852), (74268, 409751), (96412, 315639), (105213, 289236), (140284, 216927), (144618, 210426)]