123322930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7043}}^1$

素因数の和:7170

約数の個数: 32

約数和(自身を含む): 237354624

約数和(自身を除く): 114031694

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 7043, 8755, 14086, 17510, 35215, 70430, 119731, 239462, 598655, 725429, 1197310, 1450858, 3627145, 7254290, 12332293, 24664586, 61661465, 123322930]

約数ペア:

[(1, 123322930), (2, 61661465), (5, 24664586), (10, 12332293), (17, 7254290), (34, 3627145), (85, 1450858), (103, 1197310), (170, 725429), (206, 598655), (515, 239462), (1030, 119731), (1751, 70430), (3502, 35215), (7043, 17510), (8755, 14086)]