30124935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 56407104

約数和(自身を除く): 26282169

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 477, 743, 765, 795, 901, 2229, 2385, 2703, 3715, 4505, 6687, 8109, 11145, 12631, 13515, 33435, 37893, 39379, 40545, 63155, 113679, 118137, 189465, 196895, 354411, 568395, 590685, 669443, 1772055, 2008329, 3347215, 6024987, 10041645, 30124935]

約数ペア:

[(1, 30124935), (3, 10041645), (5, 6024987), (9, 3347215), (15, 2008329), (17, 1772055), (45, 669443), (51, 590685), (53, 568395), (85, 354411), (153, 196895), (159, 189465), (255, 118137), (265, 113679), (477, 63155), (743, 40545), (765, 39379), (795, 37893), (901, 33435), (2229, 13515), (2385, 12631), (2703, 11145), (3715, 8109), (4505, 6687)]