30779352

素因数分解:

$2^3\times 3^5\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 57279528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 223, 243, 284, 324, 426, 446, 486, 568, 639, 648, 669, 852, 892, 972, 1278, 1338, 1704, 1784, 1917, 1944, 2007, 2556, 2676, 3834, 4014, 5112, 5352, 5751, 6021, 7668, 8028, 11502, 12042, 15336, 15833, 16056, 17253, 18063, 23004, 24084, 31666, 34506, 36126, 46008, 47499, 48168, 54189, 63332, 69012, 72252, 94998, 108378, 126664, 138024, 142497, 144504, 189996, 216756, 284994, 379992, 427491, 433512, 569988, 854982, 1139976, 1282473, 1709964, 2564946, 3419928, 3847419, 5129892, 7694838, 10259784, 15389676, 30779352]

約数ペア:

[(1, 30779352), (2, 15389676), (3, 10259784), (4, 7694838), (6, 5129892), (8, 3847419), (9, 3419928), (12, 2564946), (18, 1709964), (24, 1282473), (27, 1139976), (36, 854982), (54, 569988), (71, 433512), (72, 427491), (81, 379992), (108, 284994), (142, 216756), (162, 189996), (213, 144504), (216, 142497), (223, 138024), (243, 126664), (284, 108378), (324, 94998), (426, 72252), (446, 69012), (486, 63332), (568, 54189), (639, 48168), (648, 47499), (669, 46008), (852, 36126), (892, 34506), (972, 31666), (1278, 24084), (1338, 23004), (1704, 18063), (1784, 17253), (1917, 16056), (1944, 15833), (2007, 15336), (2556, 12042), (2676, 11502), (3834, 8028), (4014, 7668), (5112, 6021), (5352, 5751)]