30245913344

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{200591}}^1$

素因数の和:200657

約数の個数: 72

約数和(自身を含む): 65601607680

約数和(自身を除く): 35355694336

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 4864, 7936, 9424, 18848, 37696, 75392, 150784, 200591, 401182, 802364, 1604728, 3209456, 3811229, 6218321, 6418912, 7622458, 12436642, 12837824, 15244916, 24873284, 25675648, 30489832, 49746568, 51351296, 60979664, 99493136, 118148099, 121959328, 198986272, 236296198, 243918656, 397972544, 472592396, 487837312, 795945088, 945184792, 975674624, 1591890176, 1890369584, 3780739168, 7561478336, 15122956672, 30245913344]

約数ペア:

[(1, 30245913344), (2, 15122956672), (4, 7561478336), (8, 3780739168), (16, 1890369584), (19, 1591890176), (31, 975674624), (32, 945184792), (38, 795945088), (62, 487837312), (64, 472592396), (76, 397972544), (124, 243918656), (128, 236296198), (152, 198986272), (248, 121959328), (256, 118148099), (304, 99493136), (496, 60979664), (589, 51351296), (608, 49746568), (992, 30489832), (1178, 25675648), (1216, 24873284), (1984, 15244916), (2356, 12837824), (2432, 12436642), (3968, 7622458), (4712, 6418912), (4864, 6218321), (7936, 3811229), (9424, 3209456), (18848, 1604728), (37696, 802364), (75392, 401182), (150784, 200591)]