27130380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2143}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 76360704

約数和(自身を除く): 49230324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2143, 2532, 3165, 4220, 4286, 6330, 6429, 8572, 10715, 12660, 12858, 21430, 25716, 32145, 42860, 64290, 128580, 452173, 904346, 1356519, 1808692, 2260865, 2713038, 4521730, 5426076, 6782595, 9043460, 13565190, 27130380]

約数ペア:

[(1, 27130380), (2, 13565190), (3, 9043460), (4, 6782595), (5, 5426076), (6, 4521730), (10, 2713038), (12, 2260865), (15, 1808692), (20, 1356519), (30, 904346), (60, 452173), (211, 128580), (422, 64290), (633, 42860), (844, 32145), (1055, 25716), (1266, 21430), (2110, 12858), (2143, 12660), (2532, 10715), (3165, 8572), (4220, 6429), (4286, 6330)]