27147270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{661}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 67063248

約数和(自身を除く): 39915978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 661, 1110, 1322, 1369, 1983, 2738, 3305, 3966, 4107, 6610, 6845, 8214, 9915, 13690, 19830, 20535, 24457, 41070, 48914, 73371, 122285, 146742, 244570, 366855, 733710, 904909, 1809818, 2714727, 4524545, 5429454, 9049090, 13573635, 27147270]

約数ペア:

[(1, 27147270), (2, 13573635), (3, 9049090), (5, 5429454), (6, 4524545), (10, 2714727), (15, 1809818), (30, 904909), (37, 733710), (74, 366855), (111, 244570), (185, 146742), (222, 122285), (370, 73371), (555, 48914), (661, 41070), (1110, 24457), (1322, 20535), (1369, 19830), (1983, 13690), (2738, 9915), (3305, 8214), (3966, 6845), (4107, 6610)]