201182490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54521}}^1$

素因数の和:54575

約数の個数: 48

約数和(自身を含む): 535842216

約数和(自身を除く): 334659726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 54521, 109042, 163563, 272605, 327126, 490689, 545210, 817815, 981378, 1635630, 2235361, 2453445, 4470722, 4906890, 6706083, 11176805, 13412166, 20118249, 22353610, 33530415, 40236498, 67060830, 100591245, 201182490]

約数ペア:

[(1, 201182490), (2, 100591245), (3, 67060830), (5, 40236498), (6, 33530415), (9, 22353610), (10, 20118249), (15, 13412166), (18, 11176805), (30, 6706083), (41, 4906890), (45, 4470722), (82, 2453445), (90, 2235361), (123, 1635630), (205, 981378), (246, 817815), (369, 545210), (410, 490689), (615, 327126), (738, 272605), (1230, 163563), (1845, 109042), (3690, 54521)]