411282780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{298031}}^1$

素因数の和:298066

約数の個数: 48

約数和(自身を含む): 1201665024

約数和(自身を除く): 790382244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 298031, 596062, 894093, 1192124, 1490155, 1788186, 2980310, 3576372, 4470465, 5960620, 6854713, 8940930, 13709426, 17881860, 20564139, 27418852, 34273565, 41128278, 68547130, 82256556, 102820695, 137094260, 205641390, 411282780]

約数ペア:

[(1, 411282780), (2, 205641390), (3, 137094260), (4, 102820695), (5, 82256556), (6, 68547130), (10, 41128278), (12, 34273565), (15, 27418852), (20, 20564139), (23, 17881860), (30, 13709426), (46, 8940930), (60, 6854713), (69, 5960620), (92, 4470465), (115, 3576372), (138, 2980310), (230, 1788186), (276, 1490155), (345, 1192124), (460, 894093), (690, 596062), (1380, 298031)]