34608220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 74793600

約数和(自身を除く): 40185380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 139, 211, 236, 278, 295, 422, 556, 590, 695, 844, 1055, 1180, 1390, 2110, 2780, 4220, 8201, 12449, 16402, 24898, 29329, 32804, 41005, 49796, 58658, 62245, 82010, 117316, 124490, 146645, 164020, 248980, 293290, 586580, 1730411, 3460822, 6921644, 8652055, 17304110, 34608220]

約数ペア:

[(1, 34608220), (2, 17304110), (4, 8652055), (5, 6921644), (10, 3460822), (20, 1730411), (59, 586580), (118, 293290), (139, 248980), (211, 164020), (236, 146645), (278, 124490), (295, 117316), (422, 82010), (556, 62245), (590, 58658), (695, 49796), (844, 41005), (1055, 32804), (1180, 29329), (1390, 24898), (2110, 16402), (2780, 12449), (4220, 8201)]