185347110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20663}}^1$

素因数の和:20709

約数の個数: 64

約数和(自身を含む): 499903488

約数和(自身を除く): 314556378

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 20663, 41326, 61989, 103315, 123978, 206630, 268619, 309945, 475249, 537238, 619890, 805857, 950498, 1343095, 1425747, 1611714, 2376245, 2686190, 2851494, 4029285, 4752490, 6178237, 7128735, 8058570, 12356474, 14257470, 18534711, 30891185, 37069422, 61782370, 92673555, 185347110]

約数ペア:

[(1, 185347110), (2, 92673555), (3, 61782370), (5, 37069422), (6, 30891185), (10, 18534711), (13, 14257470), (15, 12356474), (23, 8058570), (26, 7128735), (30, 6178237), (39, 4752490), (46, 4029285), (65, 2851494), (69, 2686190), (78, 2376245), (115, 1611714), (130, 1425747), (138, 1343095), (195, 950498), (230, 805857), (299, 619890), (345, 537238), (390, 475249), (598, 309945), (690, 268619), (897, 206630), (1495, 123978), (1794, 103315), (2990, 61989), (4485, 41326), (8970, 20663)]