30736904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 64135260

約数和(自身を除く): 33398356

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 121, 226, 242, 281, 452, 484, 562, 904, 968, 1124, 1243, 2248, 2486, 3091, 4972, 6182, 9944, 12364, 13673, 24728, 27346, 31753, 34001, 54692, 63506, 68002, 109384, 127012, 136004, 254024, 272008, 349283, 698566, 1397132, 2794264, 3842113, 7684226, 15368452, 30736904]

約数ペア:

[(1, 30736904), (2, 15368452), (4, 7684226), (8, 3842113), (11, 2794264), (22, 1397132), (44, 698566), (88, 349283), (113, 272008), (121, 254024), (226, 136004), (242, 127012), (281, 109384), (452, 68002), (484, 63506), (562, 54692), (904, 34001), (968, 31753), (1124, 27346), (1243, 24728), (2248, 13673), (2486, 12364), (3091, 9944), (4972, 6182)]