2297702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2945773}}^1$

素因数の和:2945798

約数の個数: 48

約数和(自身を含む): 6928460448

約数和(自身を除く): 4630757508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2945773, 5891546, 8837319, 11783092, 14728865, 17674638, 29457730, 35349276, 38295049, 44186595, 58915460, 76590098, 88373190, 114885147, 153180196, 176746380, 191475245, 229770294, 382950490, 459540588, 574425735, 765900980, 1148851470, 2297702940]

約数ペア:

[(1, 2297702940), (2, 1148851470), (3, 765900980), (4, 574425735), (5, 459540588), (6, 382950490), (10, 229770294), (12, 191475245), (13, 176746380), (15, 153180196), (20, 114885147), (26, 88373190), (30, 76590098), (39, 58915460), (52, 44186595), (60, 38295049), (65, 35349276), (78, 29457730), (130, 17674638), (156, 14728865), (195, 11783092), (260, 8837319), (390, 5891546), (780, 2945773)]