15796860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11447}}^1$

素因数の和:11482

約数の個数: 48

約数和(自身を含む): 46158336

約数和(自身を除く): 30361476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 11447, 22894, 34341, 45788, 57235, 68682, 114470, 137364, 171705, 228940, 263281, 343410, 526562, 686820, 789843, 1053124, 1316405, 1579686, 2632810, 3159372, 3949215, 5265620, 7898430, 15796860]

約数ペア:

[(1, 15796860), (2, 7898430), (3, 5265620), (4, 3949215), (5, 3159372), (6, 2632810), (10, 1579686), (12, 1316405), (15, 1053124), (20, 789843), (23, 686820), (30, 526562), (46, 343410), (60, 263281), (69, 228940), (92, 171705), (115, 137364), (138, 114470), (230, 68682), (276, 57235), (345, 45788), (460, 34341), (690, 22894), (1380, 11447)]