30364759160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{13477}}^1$

素因数の和:13621

約数の個数: 128

約数和(自身を含む): 74527948800

約数和(自身を除く): 44163189640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 79, 92, 115, 124, 155, 158, 184, 230, 248, 310, 316, 395, 460, 620, 632, 713, 790, 920, 1240, 1426, 1580, 1817, 2449, 2852, 3160, 3565, 3634, 4898, 5704, 7130, 7268, 9085, 9796, 12245, 13477, 14260, 14536, 18170, 19592, 24490, 26954, 28520, 36340, 48980, 53908, 56327, 67385, 72680, 97960, 107816, 112654, 134770, 225308, 269540, 281635, 309971, 417787, 450616, 539080, 563270, 619942, 835574, 1064683, 1126540, 1239884, 1549855, 1671148, 2088935, 2129366, 2253080, 2479768, 3099710, 3342296, 4177870, 4258732, 5323415, 6199420, 8355740, 8517464, 9609101, 10646830, 12398840, 16711480, 19218202, 21293660, 24487709, 33005173, 38436404, 42587320, 48045505, 48975418, 66010346, 76872808, 96091010, 97950836, 122438545, 132020692, 165025865, 192182020, 195901672, 244877090, 264041384, 330051730, 384364040, 489754180, 660103460, 759118979, 979508360, 1320206920, 1518237958, 3036475916, 3795594895, 6072951832, 7591189790, 15182379580, 30364759160]

約数ペア:

[(1, 30364759160), (2, 15182379580), (4, 7591189790), (5, 6072951832), (8, 3795594895), (10, 3036475916), (20, 1518237958), (23, 1320206920), (31, 979508360), (40, 759118979), (46, 660103460), (62, 489754180), (79, 384364040), (92, 330051730), (115, 264041384), (124, 244877090), (155, 195901672), (158, 192182020), (184, 165025865), (230, 132020692), (248, 122438545), (310, 97950836), (316, 96091010), (395, 76872808), (460, 66010346), (620, 48975418), (632, 48045505), (713, 42587320), (790, 38436404), (920, 33005173), (1240, 24487709), (1426, 21293660), (1580, 19218202), (1817, 16711480), (2449, 12398840), (2852, 10646830), (3160, 9609101), (3565, 8517464), (3634, 8355740), (4898, 6199420), (5704, 5323415), (7130, 4258732), (7268, 4177870), (9085, 3342296), (9796, 3099710), (12245, 2479768), (13477, 2253080), (14260, 2129366), (14536, 2088935), (18170, 1671148), (19592, 1549855), (24490, 1239884), (26954, 1126540), (28520, 1064683), (36340, 835574), (48980, 619942), (53908, 563270), (56327, 539080), (67385, 450616), (72680, 417787), (97960, 309971), (107816, 281635), (112654, 269540), (134770, 225308)]