17751439890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10380959}}^1$

素因数の和:10380991

約数の個数: 48

約数和(自身を含む): 48582892800

約数和(自身を除く): 30831452910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 10380959, 20761918, 31142877, 51904795, 62285754, 93428631, 103809590, 155714385, 186857262, 197238221, 311428770, 394476442, 467143155, 591714663, 934286310, 986191105, 1183429326, 1775143989, 1972382210, 2958573315, 3550287978, 5917146630, 8875719945, 17751439890]

約数ペア:

[(1, 17751439890), (2, 8875719945), (3, 5917146630), (5, 3550287978), (6, 2958573315), (9, 1972382210), (10, 1775143989), (15, 1183429326), (18, 986191105), (19, 934286310), (30, 591714663), (38, 467143155), (45, 394476442), (57, 311428770), (90, 197238221), (95, 186857262), (114, 155714385), (171, 103809590), (190, 93428631), (285, 62285754), (342, 51904795), (570, 31142877), (855, 20761918), (1710, 10380959)]