30359416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 65664000

約数和(自身を除く): 35304584

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 323, 379, 527, 589, 646, 758, 1054, 1178, 1292, 1516, 2108, 2356, 2584, 3032, 4216, 4712, 6443, 7201, 10013, 11749, 12886, 14402, 20026, 23498, 25772, 28804, 40052, 46996, 51544, 57608, 80104, 93992, 122417, 199733, 223231, 244834, 399466, 446462, 489668, 798932, 892924, 979336, 1597864, 1785848, 3794927, 7589854, 15179708, 30359416]

約数ペア:

[(1, 30359416), (2, 15179708), (4, 7589854), (8, 3794927), (17, 1785848), (19, 1597864), (31, 979336), (34, 892924), (38, 798932), (62, 489668), (68, 446462), (76, 399466), (124, 244834), (136, 223231), (152, 199733), (248, 122417), (323, 93992), (379, 80104), (527, 57608), (589, 51544), (646, 46996), (758, 40052), (1054, 28804), (1178, 25772), (1292, 23498), (1516, 20026), (2108, 14402), (2356, 12886), (2584, 11749), (3032, 10013), (4216, 7201), (4712, 6443)]