220087830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{386119}}^1$

素因数の和:386148

約数の個数: 32

約数和(自身を含む): 556012800

約数和(自身を除く): 335924970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 386119, 772238, 1158357, 1930595, 2316714, 3861190, 5791785, 7336261, 11583570, 14672522, 22008783, 36681305, 44017566, 73362610, 110043915, 220087830]

約数ペア:

[(1, 220087830), (2, 110043915), (3, 73362610), (5, 44017566), (6, 36681305), (10, 22008783), (15, 14672522), (19, 11583570), (30, 7336261), (38, 5791785), (57, 3861190), (95, 2316714), (114, 1930595), (190, 1158357), (285, 772238), (570, 386119)]