842194910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 1640424960

約数和(自身を除く): 798230050

約数列:

[1, 2, 5, 10, 23, 46, 53, 59, 106, 115, 118, 230, 265, 295, 530, 590, 1171, 1219, 1357, 2342, 2438, 2714, 3127, 5855, 6095, 6254, 6785, 11710, 12190, 13570, 15635, 26933, 31270, 53866, 62063, 69089, 71921, 124126, 134665, 138178, 143842, 269330, 310315, 345445, 359605, 620630, 690890, 719210, 1427449, 1589047, 2854898, 3178094, 3661717, 7137245, 7323434, 7945235, 14274490, 15890470, 18308585, 36617170, 84219491, 168438982, 421097455, 842194910]

約数ペア:

[(1, 842194910), (2, 421097455), (5, 168438982), (10, 84219491), (23, 36617170), (46, 18308585), (53, 15890470), (59, 14274490), (106, 7945235), (115, 7323434), (118, 7137245), (230, 3661717), (265, 3178094), (295, 2854898), (530, 1589047), (590, 1427449), (1171, 719210), (1219, 690890), (1357, 620630), (2342, 359605), (2438, 345445), (2714, 310315), (3127, 269330), (5855, 143842), (6095, 138178), (6254, 134665), (6785, 124126), (11710, 71921), (12190, 69089), (13570, 62063), (15635, 53866), (26933, 31270)]