27301700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8807}}^1$

素因数の和:8852

約数の個数: 36

約数和(自身を含む): 61162752

約数和(自身を除く): 33861052

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 8807, 17614, 35228, 44035, 88070, 176140, 220175, 273017, 440350, 546034, 880700, 1092068, 1365085, 2730170, 5460340, 6825425, 13650850, 27301700]

約数ペア:

[(1, 27301700), (2, 13650850), (4, 6825425), (5, 5460340), (10, 2730170), (20, 1365085), (25, 1092068), (31, 880700), (50, 546034), (62, 440350), (100, 273017), (124, 220175), (155, 176140), (310, 88070), (620, 44035), (775, 35228), (1550, 17614), (3100, 8807)]