5840980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 36

約数和(自身を含む): 12961620

約数和(自身を除く): 7120640

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 809, 1444, 1618, 1805, 3236, 3610, 4045, 7220, 8090, 15371, 16180, 30742, 61484, 76855, 153710, 292049, 307420, 584098, 1168196, 1460245, 2920490, 5840980]

約数ペア:

[(1, 5840980), (2, 2920490), (4, 1460245), (5, 1168196), (10, 584098), (19, 307420), (20, 292049), (38, 153710), (76, 76855), (95, 61484), (190, 30742), (361, 16180), (380, 15371), (722, 8090), (809, 7220), (1444, 4045), (1618, 3610), (1805, 3236)]