30767796

素因数分解:

$2^2\times 3^3\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 80095680

約数和(自身を除く): 49327884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 347, 694, 821, 1041, 1388, 1642, 2082, 2463, 3123, 3284, 4164, 4926, 6246, 7389, 9369, 9852, 12492, 14778, 18738, 22167, 29556, 37476, 44334, 88668, 284887, 569774, 854661, 1139548, 1709322, 2563983, 3418644, 5127966, 7691949, 10255932, 15383898, 30767796]

約数ペア:

[(1, 30767796), (2, 15383898), (3, 10255932), (4, 7691949), (6, 5127966), (9, 3418644), (12, 2563983), (18, 1709322), (27, 1139548), (36, 854661), (54, 569774), (108, 284887), (347, 88668), (694, 44334), (821, 37476), (1041, 29556), (1388, 22167), (1642, 18738), (2082, 14778), (2463, 12492), (3123, 9852), (3284, 9369), (4164, 7389), (4926, 6246)]