306221130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 815652864

約数和(自身を除く): 509431734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 127, 146, 219, 254, 365, 367, 381, 438, 635, 657, 730, 734, 762, 1095, 1101, 1143, 1270, 1314, 1835, 1905, 2190, 2202, 2286, 3285, 3303, 3670, 3810, 5505, 5715, 6570, 6606, 9271, 11010, 11430, 16515, 18542, 26791, 27813, 33030, 46355, 46609, 53582, 55626, 80373, 83439, 92710, 93218, 133955, 139065, 139827, 160746, 166878, 233045, 241119, 267910, 278130, 279654, 401865, 417195, 419481, 466090, 482238, 699135, 803730, 834390, 838962, 1205595, 1398270, 2097405, 2411190, 3402457, 4194810, 6804914, 10207371, 17012285, 20414742, 30622113, 34024570, 51036855, 61244226, 102073710, 153110565, 306221130]

約数ペア:

[(1, 306221130), (2, 153110565), (3, 102073710), (5, 61244226), (6, 51036855), (9, 34024570), (10, 30622113), (15, 20414742), (18, 17012285), (30, 10207371), (45, 6804914), (73, 4194810), (90, 3402457), (127, 2411190), (146, 2097405), (219, 1398270), (254, 1205595), (365, 838962), (367, 834390), (381, 803730), (438, 699135), (635, 482238), (657, 466090), (730, 419481), (734, 417195), (762, 401865), (1095, 279654), (1101, 278130), (1143, 267910), (1270, 241119), (1314, 233045), (1835, 166878), (1905, 160746), (2190, 139827), (2202, 139065), (2286, 133955), (3285, 93218), (3303, 92710), (3670, 83439), (3810, 80373), (5505, 55626), (5715, 53582), (6570, 46609), (6606, 46355), (9271, 33030), (11010, 27813), (11430, 26791), (16515, 18542)]