1043228820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{915113}}^1$

素因数の和:915144

約数の個数: 48

約数和(自身を含む): 3074783040

約数和(自身を除く): 2031554220

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, 915113, 1830226, 2745339, 3660452, 4575565, 5490678, 9151130, 10981356, 13726695, 17387147, 18302260, 27453390, 34774294, 52161441, 54906780, 69548588, 86935735, 104322882, 173871470, 208645764, 260807205, 347742940, 521614410, 1043228820]

約数ペア:

[(1, 1043228820), (2, 521614410), (3, 347742940), (4, 260807205), (5, 208645764), (6, 173871470), (10, 104322882), (12, 86935735), (15, 69548588), (19, 54906780), (20, 52161441), (30, 34774294), (38, 27453390), (57, 18302260), (60, 17387147), (76, 13726695), (95, 10981356), (114, 9151130), (190, 5490678), (228, 4575565), (285, 3660452), (380, 2745339), (570, 1830226), (1140, 915113)]