854880490890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27361}}^1\times {\mathrm{347161}}^1$

素因数の和:374535

約数の個数: 48

約数和(自身を含む): 2222776914696

約数和(自身を除く): 1367896423806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27361, 54722, 82083, 136805, 164166, 246249, 273610, 347161, 410415, 492498, 694322, 820830, 1041483, 1231245, 1735805, 2082966, 2462490, 3124449, 3471610, 5207415, 6248898, 10414830, 15622245, 31244490, 9498672121, 18997344242, 28496016363, 47493360605, 56992032726, 85488049089, 94986721210, 142480081815, 170976098178, 284960163630, 427440245445, 854880490890]

約数ペア:

[(1, 854880490890), (2, 427440245445), (3, 284960163630), (5, 170976098178), (6, 142480081815), (9, 94986721210), (10, 85488049089), (15, 56992032726), (18, 47493360605), (30, 28496016363), (45, 18997344242), (90, 9498672121), (27361, 31244490), (54722, 15622245), (82083, 10414830), (136805, 6248898), (164166, 5207415), (246249, 3471610), (273610, 3124449), (347161, 2462490), (410415, 2082966), (492498, 1735805), (694322, 1231245), (820830, 1041483)]