30254982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{809}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 63452160

約数和(自身を除く): 33197178

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 271, 542, 809, 813, 1618, 1626, 2427, 4854, 6233, 12466, 18607, 18699, 37214, 37398, 55821, 111642, 219239, 438478, 657717, 1315434, 5042497, 10084994, 15127491, 30254982]

約数ペア:

[(1, 30254982), (2, 15127491), (3, 10084994), (6, 5042497), (23, 1315434), (46, 657717), (69, 438478), (138, 219239), (271, 111642), (542, 55821), (809, 37398), (813, 37214), (1618, 18699), (1626, 18607), (2427, 12466), (4854, 6233)]