15679700030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{69877}}^1$

素因数の和:71084

約数の個数: 32

約数和(自身を含む): 29734486560

約数和(自身を除く): 14054786530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1181, 2362, 5905, 11810, 22439, 44878, 69877, 112195, 139754, 224390, 349385, 698770, 1327663, 2655326, 6638315, 13276630, 82524737, 165049474, 412623685, 825247370, 1567970003, 3135940006, 7839850015, 15679700030]

約数ペア:

[(1, 15679700030), (2, 7839850015), (5, 3135940006), (10, 1567970003), (19, 825247370), (38, 412623685), (95, 165049474), (190, 82524737), (1181, 13276630), (2362, 6638315), (5905, 2655326), (11810, 1327663), (22439, 698770), (44878, 349385), (69877, 224390), (112195, 139754)]