30827628

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{563}}^1$

素因数の和:605

約数の個数: 90

約数和(自身を含む): 87420564

約数和(自身を除く): 56592936

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 563, 676, 702, 1014, 1053, 1126, 1404, 1521, 1689, 2028, 2106, 2252, 3042, 3378, 4212, 4563, 5067, 6084, 6756, 7319, 9126, 10134, 13689, 14638, 15201, 18252, 20268, 21957, 27378, 29276, 30402, 43914, 45603, 54756, 60804, 65871, 87828, 91206, 95147, 131742, 182412, 190294, 197613, 263484, 285441, 380588, 395226, 570882, 592839, 790452, 856323, 1141764, 1185678, 1712646, 2371356, 2568969, 3425292, 5137938, 7706907, 10275876, 15413814, 30827628]

約数ペア:

[(1, 30827628), (2, 15413814), (3, 10275876), (4, 7706907), (6, 5137938), (9, 3425292), (12, 2568969), (13, 2371356), (18, 1712646), (26, 1185678), (27, 1141764), (36, 856323), (39, 790452), (52, 592839), (54, 570882), (78, 395226), (81, 380588), (108, 285441), (117, 263484), (156, 197613), (162, 190294), (169, 182412), (234, 131742), (324, 95147), (338, 91206), (351, 87828), (468, 65871), (507, 60804), (563, 54756), (676, 45603), (702, 43914), (1014, 30402), (1053, 29276), (1126, 27378), (1404, 21957), (1521, 20268), (1689, 18252), (2028, 15201), (2106, 14638), (2252, 13689), (3042, 10134), (3378, 9126), (4212, 7319), (4563, 6756), (5067, 6084)]