45487140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39901}}^1$

素因数の和:39932

約数の個数: 48

約数和(自身を含む): 134070720

約数和(自身を除く): 88583580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 39901, 79802, 119703, 159604, 199505, 239406, 399010, 478812, 598515, 758119, 798020, 1197030, 1516238, 2274357, 2394060, 3032476, 3790595, 4548714, 7581190, 9097428, 11371785, 15162380, 22743570, 45487140]

約数ペア:

[(1, 45487140), (2, 22743570), (3, 15162380), (4, 11371785), (5, 9097428), (6, 7581190), (10, 4548714), (12, 3790595), (15, 3032476), (19, 2394060), (20, 2274357), (30, 1516238), (38, 1197030), (57, 798020), (60, 758119), (76, 598515), (95, 478812), (114, 399010), (190, 239406), (228, 199505), (285, 159604), (380, 119703), (570, 79802), (1140, 39901)]