1488444050

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{5153}}^1$

素因数の和:5327

約数の個数: 48

約数和(自身を含む): 2847172680

約数和(自身を除く): 1358728630

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 109, 218, 265, 530, 545, 1090, 1325, 2650, 2725, 5153, 5450, 5777, 10306, 11554, 25765, 28885, 51530, 57770, 128825, 144425, 257650, 273109, 288850, 546218, 561677, 1123354, 1365545, 2731090, 2808385, 5616770, 6827725, 13655450, 14041925, 28083850, 29768881, 59537762, 148844405, 297688810, 744222025, 1488444050]

約数ペア:

[(1, 1488444050), (2, 744222025), (5, 297688810), (10, 148844405), (25, 59537762), (50, 29768881), (53, 28083850), (106, 14041925), (109, 13655450), (218, 6827725), (265, 5616770), (530, 2808385), (545, 2731090), (1090, 1365545), (1325, 1123354), (2650, 561677), (2725, 546218), (5153, 288850), (5450, 273109), (5777, 257650), (10306, 144425), (11554, 128825), (25765, 57770), (28885, 51530)]