30408062536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:999

約数の個数: 128

約数和(自身を含む): 63201600000

約数和(自身を除く): 32793537464

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 79, 89, 148, 152, 158, 178, 296, 316, 356, 632, 703, 712, 769, 1406, 1501, 1538, 1691, 2812, 2923, 3002, 3076, 3293, 3382, 5624, 5846, 6004, 6152, 6586, 6764, 7031, 11692, 12008, 13172, 13528, 14062, 14611, 23384, 26344, 28124, 28453, 29222, 55537, 56248, 56906, 58444, 60751, 62567, 68441, 111074, 113812, 116888, 121502, 125134, 133589, 136882, 222148, 227624, 243004, 250268, 260147, 267178, 273764, 444296, 486008, 500536, 520294, 534356, 540607, 547528, 1040588, 1068712, 1081214, 1154269, 1300379, 2081176, 2162428, 2247787, 2308538, 2532317, 2600758, 4324856, 4495574, 4617076, 4942793, 5064634, 5201516, 5406839, 8991148, 9234152, 9885586, 10129268, 10403032, 10813678, 17982296, 19771172, 20258536, 21627356, 39542344, 42707953, 43254712, 48114023, 85415906, 96228046, 102729941, 170831812, 192456092, 200053043, 205459882, 341663624, 384912184, 400106086, 410919764, 800212172, 821839528, 1600424344, 3801007817, 7602015634, 15204031268, 30408062536]

約数ペア:

[(1, 30408062536), (2, 15204031268), (4, 7602015634), (8, 3801007817), (19, 1600424344), (37, 821839528), (38, 800212172), (74, 410919764), (76, 400106086), (79, 384912184), (89, 341663624), (148, 205459882), (152, 200053043), (158, 192456092), (178, 170831812), (296, 102729941), (316, 96228046), (356, 85415906), (632, 48114023), (703, 43254712), (712, 42707953), (769, 39542344), (1406, 21627356), (1501, 20258536), (1538, 19771172), (1691, 17982296), (2812, 10813678), (2923, 10403032), (3002, 10129268), (3076, 9885586), (3293, 9234152), (3382, 8991148), (5624, 5406839), (5846, 5201516), (6004, 5064634), (6152, 4942793), (6586, 4617076), (6764, 4495574), (7031, 4324856), (11692, 2600758), (12008, 2532317), (13172, 2308538), (13528, 2247787), (14062, 2162428), (14611, 2081176), (23384, 1300379), (26344, 1154269), (28124, 1081214), (28453, 1068712), (29222, 1040588), (55537, 547528), (56248, 540607), (56906, 534356), (58444, 520294), (60751, 500536), (62567, 486008), (68441, 444296), (111074, 273764), (113812, 267178), (116888, 260147), (121502, 250268), (125134, 243004), (133589, 227624), (136882, 222148)]