43045290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 115758720

約数和(自身を除く): 72713430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1217, 1310, 1965, 2358, 2434, 3537, 3651, 3930, 5895, 6085, 7074, 7302, 10953, 11790, 12170, 17685, 18255, 21906, 32859, 35370, 36510, 54765, 65718, 109530, 159427, 164295, 318854, 328590, 478281, 797135, 956562, 1434843, 1594270, 2391405, 2869686, 4304529, 4782810, 7174215, 8609058, 14348430, 21522645, 43045290]

約数ペア:

[(1, 43045290), (2, 21522645), (3, 14348430), (5, 8609058), (6, 7174215), (9, 4782810), (10, 4304529), (15, 2869686), (18, 2391405), (27, 1594270), (30, 1434843), (45, 956562), (54, 797135), (90, 478281), (131, 328590), (135, 318854), (262, 164295), (270, 159427), (393, 109530), (655, 65718), (786, 54765), (1179, 36510), (1217, 35370), (1310, 32859), (1965, 21906), (2358, 18255), (2434, 17685), (3537, 12170), (3651, 11790), (3930, 10953), (5895, 7302), (6085, 7074)]