30826692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 84593600

約数和(自身を除く): 53766908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 331, 398, 468, 597, 662, 796, 993, 1194, 1324, 1791, 1986, 2388, 2587, 2979, 3582, 3972, 4303, 5174, 5958, 7164, 7761, 8606, 10348, 11916, 12909, 15522, 17212, 23283, 25818, 31044, 38727, 46566, 51636, 65869, 77454, 93132, 131738, 154908, 197607, 263476, 395214, 592821, 790428, 856297, 1185642, 1712594, 2371284, 2568891, 3425188, 5137782, 7706673, 10275564, 15413346, 30826692]

約数ペア:

[(1, 30826692), (2, 15413346), (3, 10275564), (4, 7706673), (6, 5137782), (9, 3425188), (12, 2568891), (13, 2371284), (18, 1712594), (26, 1185642), (36, 856297), (39, 790428), (52, 592821), (78, 395214), (117, 263476), (156, 197607), (199, 154908), (234, 131738), (331, 93132), (398, 77454), (468, 65869), (597, 51636), (662, 46566), (796, 38727), (993, 31044), (1194, 25818), (1324, 23283), (1791, 17212), (1986, 15522), (2388, 12909), (2587, 11916), (2979, 10348), (3582, 8606), (3972, 7761), (4303, 7164), (5174, 5958)]