27786870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6569}}^1$

素因数の和:6629

約数の個数: 48

約数和(自身を含む): 73794240

約数和(自身を除く): 46007370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 6569, 13138, 19707, 32845, 39414, 59121, 65690, 98535, 118242, 197070, 295605, 308743, 591210, 617486, 926229, 1543715, 1852458, 2778687, 3087430, 4631145, 5557374, 9262290, 13893435, 27786870]

約数ペア:

[(1, 27786870), (2, 13893435), (3, 9262290), (5, 5557374), (6, 4631145), (9, 3087430), (10, 2778687), (15, 1852458), (18, 1543715), (30, 926229), (45, 617486), (47, 591210), (90, 308743), (94, 295605), (141, 197070), (235, 118242), (282, 98535), (423, 65690), (470, 59121), (705, 39414), (846, 32845), (1410, 19707), (2115, 13138), (4230, 6569)]