27471890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3914

約数の個数: 32

約数和(自身を含む): 53277696

約数和(自身を除く): 25805806

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 3853, 7130, 7706, 19265, 38530, 88619, 119443, 177238, 238886, 443095, 597215, 886190, 1194430, 2747189, 5494378, 13735945, 27471890]

約数ペア:

[(1, 27471890), (2, 13735945), (5, 5494378), (10, 2747189), (23, 1194430), (31, 886190), (46, 597215), (62, 443095), (115, 238886), (155, 177238), (230, 119443), (310, 88619), (713, 38530), (1426, 19265), (3565, 7706), (3853, 7130)]