29780150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{19213}}^1$

素因数の和:19256

約数の個数: 24

約数和(自身を含む): 57180864

約数和(自身を除く): 27400714

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 19213, 38426, 96065, 192130, 480325, 595603, 960650, 1191206, 2978015, 5956030, 14890075, 29780150]

約数ペア:

[(1, 29780150), (2, 14890075), (5, 5956030), (10, 2978015), (25, 1191206), (31, 960650), (50, 595603), (62, 480325), (155, 192130), (310, 96065), (775, 38426), (1550, 19213)]