30071511376

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{2579}}^1$

素因数の和:2876

約数の個数: 80

約数和(自身を含む): 60368904000

約数和(自身を除く): 30297392624

約数列:

[1, 2, 4, 8, 16, 67, 73, 134, 146, 149, 268, 292, 298, 536, 584, 596, 1072, 1168, 1192, 2384, 2579, 4891, 5158, 9782, 9983, 10316, 10877, 19564, 19966, 20632, 21754, 39128, 39932, 41264, 43508, 78256, 79864, 87016, 159728, 172793, 174032, 188267, 345586, 376534, 384271, 691172, 728759, 753068, 768542, 1382344, 1457518, 1506136, 1537084, 2764688, 2915036, 3012272, 3074168, 5830072, 6148336, 11660144, 12613889, 25227778, 25746157, 28051783, 50455556, 51492314, 56103566, 100911112, 102984628, 112207132, 201822224, 205969256, 224414264, 411938512, 448828528, 1879469461, 3758938922, 7517877844, 15035755688, 30071511376]

約数ペア:

[(1, 30071511376), (2, 15035755688), (4, 7517877844), (8, 3758938922), (16, 1879469461), (67, 448828528), (73, 411938512), (134, 224414264), (146, 205969256), (149, 201822224), (268, 112207132), (292, 102984628), (298, 100911112), (536, 56103566), (584, 51492314), (596, 50455556), (1072, 28051783), (1168, 25746157), (1192, 25227778), (2384, 12613889), (2579, 11660144), (4891, 6148336), (5158, 5830072), (9782, 3074168), (9983, 3012272), (10316, 2915036), (10877, 2764688), (19564, 1537084), (19966, 1506136), (20632, 1457518), (21754, 1382344), (39128, 768542), (39932, 753068), (41264, 728759), (43508, 691172), (78256, 384271), (79864, 376534), (87016, 345586), (159728, 188267), (172793, 174032)]