262000890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5381}}^1$

素因数の和:5935

約数の個数: 48

約数和(自身を含む): 682588296

約数和(自身を除く): 420587406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 541, 1082, 1623, 2705, 3246, 4869, 5381, 5410, 8115, 9738, 10762, 16143, 16230, 24345, 26905, 32286, 48429, 48690, 53810, 80715, 96858, 161430, 242145, 484290, 2911121, 5822242, 8733363, 14555605, 17466726, 26200089, 29111210, 43666815, 52400178, 87333630, 131000445, 262000890]

約数ペア:

[(1, 262000890), (2, 131000445), (3, 87333630), (5, 52400178), (6, 43666815), (9, 29111210), (10, 26200089), (15, 17466726), (18, 14555605), (30, 8733363), (45, 5822242), (90, 2911121), (541, 484290), (1082, 242145), (1623, 161430), (2705, 96858), (3246, 80715), (4869, 53810), (5381, 48690), (5410, 48429), (8115, 32286), (9738, 26905), (10762, 24345), (16143, 16230)]