43970130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1901}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 114827544

約数和(自身を除く): 70857414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 1901, 2313, 2570, 3802, 3855, 4626, 5703, 7710, 9505, 11406, 11565, 17109, 19010, 23130, 28515, 34218, 57030, 85545, 171090, 488557, 977114, 1465671, 2442785, 2931342, 4397013, 4885570, 7328355, 8794026, 14656710, 21985065, 43970130]

約数ペア:

[(1, 43970130), (2, 21985065), (3, 14656710), (5, 8794026), (6, 7328355), (9, 4885570), (10, 4397013), (15, 2931342), (18, 2442785), (30, 1465671), (45, 977114), (90, 488557), (257, 171090), (514, 85545), (771, 57030), (1285, 34218), (1542, 28515), (1901, 23130), (2313, 19010), (2570, 17109), (3802, 11565), (3855, 11406), (4626, 9505), (5703, 7710)]