30913184

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 62741952

約数和(自身を除く): 31828768

約数列:

[1, 2, 4, 8, 16, 32, 83, 103, 113, 166, 206, 226, 332, 412, 452, 664, 824, 904, 1328, 1648, 1808, 2656, 3296, 3616, 8549, 9379, 11639, 17098, 18758, 23278, 34196, 37516, 46556, 68392, 75032, 93112, 136784, 150064, 186224, 273568, 300128, 372448, 966037, 1932074, 3864148, 7728296, 15456592, 30913184]

約数ペア:

[(1, 30913184), (2, 15456592), (4, 7728296), (8, 3864148), (16, 1932074), (32, 966037), (83, 372448), (103, 300128), (113, 273568), (166, 186224), (206, 150064), (226, 136784), (332, 93112), (412, 75032), (452, 68392), (664, 46556), (824, 37516), (904, 34196), (1328, 23278), (1648, 18758), (1808, 17098), (2656, 11639), (3296, 9379), (3616, 8549)]