3498850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 7142400

約数和(自身を除く): 3643550

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 127, 145, 190, 254, 290, 475, 551, 635, 725, 950, 1102, 1270, 1450, 2413, 2755, 3175, 3683, 4826, 5510, 6350, 7366, 12065, 13775, 18415, 24130, 27550, 36830, 60325, 69977, 92075, 120650, 139954, 184150, 349885, 699770, 1749425, 3498850]

約数ペア:

[(1, 3498850), (2, 1749425), (5, 699770), (10, 349885), (19, 184150), (25, 139954), (29, 120650), (38, 92075), (50, 69977), (58, 60325), (95, 36830), (127, 27550), (145, 24130), (190, 18415), (254, 13775), (290, 12065), (475, 7366), (551, 6350), (635, 5510), (725, 4826), (950, 3683), (1102, 3175), (1270, 2755), (1450, 2413)]