102903090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{24677}}^1$

素因数の和:24826

約数の個数: 32

約数和(自身を含む): 248754240

約数和(自身を除く): 145851150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 24677, 49354, 74031, 123385, 148062, 246770, 370155, 740310, 3430103, 6860206, 10290309, 17150515, 20580618, 34301030, 51451545, 102903090]

約数ペア:

[(1, 102903090), (2, 51451545), (3, 34301030), (5, 20580618), (6, 17150515), (10, 10290309), (15, 6860206), (30, 3430103), (139, 740310), (278, 370155), (417, 246770), (695, 148062), (834, 123385), (1390, 74031), (2085, 49354), (4170, 24677)]