30119814142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{1873}}^1$

素因数の和:2209

約数の個数: 64

約数和(自身を含む): 51294228480

約数和(自身を除く): 21174414338

約数列:

[1, 2, 11, 22, 43, 86, 89, 178, 191, 382, 473, 946, 979, 1873, 1958, 2101, 3746, 3827, 4202, 7654, 8213, 16426, 16999, 20603, 33998, 41206, 42097, 80539, 84194, 90343, 161078, 166697, 180686, 186989, 333394, 357743, 373978, 715486, 730957, 885929, 1461914, 1771858, 1833667, 3667334, 3935173, 7167971, 7870346, 8040527, 14335942, 15382949, 16081054, 30765898, 31839127, 63678254, 78847681, 157695362, 169212439, 338424878, 350230397, 700460794, 1369082461, 2738164922, 15059907071, 30119814142]

約数ペア:

[(1, 30119814142), (2, 15059907071), (11, 2738164922), (22, 1369082461), (43, 700460794), (86, 350230397), (89, 338424878), (178, 169212439), (191, 157695362), (382, 78847681), (473, 63678254), (946, 31839127), (979, 30765898), (1873, 16081054), (1958, 15382949), (2101, 14335942), (3746, 8040527), (3827, 7870346), (4202, 7167971), (7654, 3935173), (8213, 3667334), (16426, 1833667), (16999, 1771858), (20603, 1461914), (33998, 885929), (41206, 730957), (42097, 715486), (80539, 373978), (84194, 357743), (90343, 333394), (161078, 186989), (166697, 180686)]