30963195

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1087}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 55357440

約数和(自身を除く): 24394245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1087, 1899, 3165, 3261, 5435, 5697, 9495, 9783, 16305, 28485, 29349, 48915, 146745, 229357, 688071, 1146785, 2064213, 3440355, 6192639, 10321065, 30963195]

約数ペア:

[(1, 30963195), (3, 10321065), (5, 6192639), (9, 3440355), (15, 2064213), (27, 1146785), (45, 688071), (135, 229357), (211, 146745), (633, 48915), (1055, 29349), (1087, 28485), (1899, 16305), (3165, 9783), (3261, 9495), (5435, 5697)]