47959830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7723}}^1$

素因数の和:7762

約数の個数: 64

約数和(自身を含む): 133470720

約数和(自身を除く): 85510890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 7723, 15446, 23169, 38615, 46338, 69507, 77230, 115845, 139014, 177629, 208521, 231690, 347535, 355258, 417042, 532887, 695070, 888145, 1042605, 1065774, 1598661, 1776290, 2085210, 2664435, 3197322, 4795983, 5328870, 7993305, 9591966, 15986610, 23979915, 47959830]

約数ペア:

[(1, 47959830), (2, 23979915), (3, 15986610), (5, 9591966), (6, 7993305), (9, 5328870), (10, 4795983), (15, 3197322), (18, 2664435), (23, 2085210), (27, 1776290), (30, 1598661), (45, 1065774), (46, 1042605), (54, 888145), (69, 695070), (90, 532887), (115, 417042), (135, 355258), (138, 347535), (207, 231690), (230, 208521), (270, 177629), (345, 139014), (414, 115845), (621, 77230), (690, 69507), (1035, 46338), (1242, 38615), (2070, 23169), (3105, 15446), (6210, 7723)]