89348930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3547}}^1$

素因数の和:3794

約数の個数: 32

約数和(自身を含む): 176264640

約数和(自身を除く): 86915710

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 2290, 2519, 3547, 5038, 7094, 12595, 17735, 25190, 35470, 39017, 78034, 195085, 390170, 812263, 1624526, 4061315, 8122630, 8934893, 17869786, 44674465, 89348930]

約数ペア:

[(1, 89348930), (2, 44674465), (5, 17869786), (10, 8934893), (11, 8122630), (22, 4061315), (55, 1624526), (110, 812263), (229, 390170), (458, 195085), (1145, 78034), (2290, 39017), (2519, 35470), (3547, 25190), (5038, 17735), (7094, 12595)]