1566154140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{253423}}^1$

素因数の和:253538

約数の個数: 48

約数和(自身を含む): 4427824128

約数和(自身を除く): 2861669988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 253423, 506846, 760269, 1013692, 1267115, 1520538, 2534230, 3041076, 3801345, 5068460, 7602690, 15205380, 26102569, 52205138, 78307707, 104410276, 130512845, 156615414, 261025690, 313230828, 391538535, 522051380, 783077070, 1566154140]

約数ペア:

[(1, 1566154140), (2, 783077070), (3, 522051380), (4, 391538535), (5, 313230828), (6, 261025690), (10, 156615414), (12, 130512845), (15, 104410276), (20, 78307707), (30, 52205138), (60, 26102569), (103, 15205380), (206, 7602690), (309, 5068460), (412, 3801345), (515, 3041076), (618, 2534230), (1030, 1520538), (1236, 1267115), (1545, 1013692), (2060, 760269), (3090, 506846), (6180, 253423)]